Academia JavaEE Workspace in Ubuntu: Difference between revisions

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{|
{|
| valign="top" colspan="2" |
| valign="top" colspan="2" |
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
echo 'apt-get update;echo;apt list -a --upgradable;apt-get upgrade -y'|sudo bash
echo 'apt-get update;echo;apt list -a --upgradable;apt-get upgrade -y'|sudo bash
</syntaxhighlight>
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
| valign="top" |
<syntaxhighlight lang="bash">
cat <<-'EXE'|sudo bash
cat <<-'EXE'|sudo bash
for package in apt-transport-https ca-certificates gnupg build-essential
for package in apt-transport-https ca-certificates gnupg build-essential
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</syntaxhighlight>
</syntaxhighlight>


| valign="top" |
|valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat <<-'EXE'|sudo bash
cat <<-'EXE'|sudo bash
for package in software-properties-common git curl file procps libfuse2
for package in software-properties-common git curl file procps libfuse2
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EXE
EXE
</syntaxhighlight>
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
| valign="top" |
<syntaxhighlight lang="bash">
cat <<-'EXE'|sudo bash
cat <<-'EXE'|sudo bash
for release in 8 11 17 21
for release in 8 11 17 21
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</syntaxhighlight>
</syntaxhighlight>


| valign="top" |
|valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat <<-'EXE'|sudo bash
cat <<-'EXE'|sudo bash
for package in ant npm maven nodejs
for package in ant npm maven nodejs
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==Text Editor » Sublime==
==Text Editor » Sublime==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
curl -fsSL https://download.sublimetext.com/sublimehq-pub.gpg\
curl -fsSL https://download.sublimetext.com/sublimehq-pub.gpg\
  | sudo tee /etc/apt/keyrings/sublime-text.asc >/dev/null
  | sudo tee /etc/apt/keyrings/sublime-text.asc >/dev/null
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==JetBrains Toolbox==
==JetBrains Toolbox==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
wget -cq https://download-cdn.jetbrains.com/toolbox/jetbrains-toolbox-2.4.0.32175.tar.gz -P ${HOME}/Downloads
wget -cq https://download-cdn.jetbrains.com/toolbox/jetbrains-toolbox-2.4.0.32175.tar.gz -P ${HOME}/Downloads
tar -xzf ${HOME}/Downloads/jetbrains-toolbox-2.4.0.32175.tar.gz -C ${HOME}/Downloads
tar -xzf ${HOME}/Downloads/jetbrains-toolbox-2.4.0.32175.tar.gz -C ${HOME}/Downloads
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==Spring Tool Suite==
==Spring Tool Suite==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat <<-'EXE'|sudo bash
cat <<-'EXE'|sudo bash
mkdir -p /opt/ide
mkdir -p /opt/ide
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==Jasper Studio CE==
==Jasper Studio CE==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat << EXE | sudo bash
cat << EXE | sudo bash
mkdir -p /opt/ide
mkdir -p /opt/ide
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==Camunda==
==Camunda==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat <<-'EXE'|sudo bash
cat <<-'EXE'|sudo bash
mkdir -p /opt/ide
mkdir -p /opt/ide
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{|
{|
|colspan="2"|
|colspan="2"|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat <<-'EXE'|sudo bash
cat <<-'EXE'|sudo bash
mkdir -p /opt/ide
mkdir -p /opt/ide
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|-
|-
|valign='top'|
|valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# jmeter find jvm_args
# jmeter find jvm_args
JMETER_JVM_ARGS_FIND=$(cat <<FIN
JMETER_JVM_ARGS_FIND=$(cat <<FIN
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|valign='top'|
|valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# jmeter fill jvm_args
# jmeter fill jvm_args
JMETER_JVM_ARGS_FILL=$(cat <<FIL
JMETER_JVM_ARGS_FILL=$(cat <<FIL
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|-
|-
|colspan="2"|
|colspan="2"|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo sed -z "s|${JMETER_JVM_ARGS_FIND}|$(echo "${JMETER_JVM_ARGS_FILL}")|" \
sudo sed -z "s|${JMETER_JVM_ARGS_FIND}|$(echo "${JMETER_JVM_ARGS_FILL}")|" \
  -i /opt/ide/apache-jmeter-5.6.3/bin/jmeter.sh
  -i /opt/ide/apache-jmeter-5.6.3/bin/jmeter.sh
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===Install===
===Install===
----
----
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat << EXE | sudo bash
cat << EXE | sudo bash
apt install -y postgresql postgresql-contrib
apt install -y postgresql postgresql-contrib
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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
pg_lsclusters
pg_lsclusters
less /var/log/postgresql/postgresql-16-main.log
less /var/log/postgresql/postgresql-16-main.log
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===DBeaver===
===DBeaver===
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
curl -fsSL https://dbeaver.io/debs/dbeaver.gpg.key\
curl -fsSL https://dbeaver.io/debs/dbeaver.gpg.key\
  | sudo tee /etc/apt/keyrings/dbeaver.asc >/dev/null
  | sudo tee /etc/apt/keyrings/dbeaver.asc >/dev/null
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===PgAdmin4===
===PgAdmin4===
----
----
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt install curl
sudo apt install curl
sudo apt install apache2
sudo apt install apache2
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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
a2enmod ssl
a2enmod ssl
a2enmod proxy
a2enmod proxy
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==Sencha CMD==
==Sencha CMD==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
unzip SenchaCmd-7.5.1.20-linux-amd64.sh.zip  
unzip SenchaCmd-7.5.1.20-linux-amd64.sh.zip  
sudo sh SenchaCmd-7.5.1.20-linux-amd64.sh  
sudo sh SenchaCmd-7.5.1.20-linux-amd64.sh  
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{|
{|
|colspan="2"|
|colspan="2"|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat << EXE | sudo bash
cat << EXE | sudo bash
apt install -y redis-server
apt install -y redis-server
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|-
|-
|valign='top'|
|valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# redis supervised find
# redis supervised find
REDIS_SUPERVISED_FIND=$(cat <<FIN
REDIS_SUPERVISED_FIND=$(cat <<FIN
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|valign='top'|
|valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# redis supervised fill
# redis supervised fill
REDIS_SUPERVISED_FILL=$(cat <<FIL
REDIS_SUPERVISED_FILL=$(cat <<FIL
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|-
|-
|colspan="2"|
|colspan="2"|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo sed -z "s|${REDIS_SUPERVISED_FIND}|$(echo "${REDIS_SUPERVISED_FILL}")|" \
sudo sed -z "s|${REDIS_SUPERVISED_FIND}|$(echo "${REDIS_SUPERVISED_FILL}")|" \
  -i /etc/redis/redis.conf
  -i /etc/redis/redis.conf
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|-
|-
|colspan="2"|
|colspan="2"|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat << EXE | sudo bash
cat << EXE | sudo bash
systemctl daemon-reload
systemctl daemon-reload
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{|
{|
| valign='top'|
| valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
MOTHER_CONCERN=chorke
MOTHER_CONCERN=chorke
SISTER_CONCERN=academia
SISTER_CONCERN=academia
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| valign='top'|
| valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat <<EXE|sudo bash
cat <<EXE|sudo bash
mkdir -p /opt/${USER}/
mkdir -p /opt/${USER}/
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|-
|-
|colspan='2'|
|colspan='2'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# ${HOME}/Documents/${USER}-documents -> /opt/${USER}/home/documents
# ${HOME}/Documents/${USER}-documents -> /opt/${USER}/home/documents
for USE in desktop documents downloads music pictures public videos;do
for USE in desktop documents downloads music pictures public videos;do
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|-
|-
|colspan='2'|
|colspan='2'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# ${HOME}/Documents/academia-dev-playground -> /opt/${USER}/chorke/academia/dev
# ${HOME}/Documents/academia-dev-playground -> /opt/${USER}/chorke/academia/dev
DEV_PLAYGROUND_SRC=${MOTHER_SRC}/${SISTER_CONCERN}/dev
DEV_PLAYGROUND_SRC=${MOTHER_SRC}/${SISTER_CONCERN}/dev
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|-
|-
|colspan='2'|
|colspan='2'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# ${HOME}/Documents/academia-bkp-playground -> /opt/${USER}/chorke/academia/var/backup
# ${HOME}/Documents/academia-bkp-playground -> /opt/${USER}/chorke/academia/var/backup
BKP_PLAYGROUND_DES=${DOCUMENT_DIR}/${SISTER_CONCERN}-bkp-playground
BKP_PLAYGROUND_DES=${DOCUMENT_DIR}/${SISTER_CONCERN}-bkp-playground
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|-
|-
|colspan='2'|
|colspan='2'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# ${HOME}/Documents/${POC}-playground -> /opt/${USER}/chorke/academia/var/playground/${POC}
# ${HOME}/Documents/${POC}-playground -> /opt/${USER}/chorke/academia/var/playground/${POC}
POC_PLAYGROUND_DIR=${MOTHER_SRC}/${SISTER_CONCERN}/var/playground
POC_PLAYGROUND_DIR=${MOTHER_SRC}/${SISTER_CONCERN}/var/playground
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|-
|-
|colspan='2'|
|colspan='2'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
ls -lah ${HOME}/{.config,Documents}/${MOTHER_CONCERN}/${SISTER_CONCERN}
ls -lah ${HOME}/{.config,Documents}/${MOTHER_CONCERN}/${SISTER_CONCERN}
rm -rf  ${HOME}/{.config,Documents}/${MOTHER_CONCERN}
rm -rf  ${HOME}/{.config,Documents}/${MOTHER_CONCERN}
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===Install & Config Tmux===
===Install & Config Tmux===
----
----
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt install tmux
sudo apt install tmux


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==Git SCM==
==Git SCM==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt install -y gitk
sudo apt install -y gitk
ssh-keygen -t ed25519 -C "email.id@academia.chorke.org" -f ~/.ssh/git.academia.chorke.org_ed25519
ssh-keygen -t ed25519 -C "email.id@academia.chorke.org" -f ~/.ssh/git.academia.chorke.org_ed25519
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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
nano ~/.ssh/config
nano ~/.ssh/config
: <<'END_COMMENT'
: <<'END_COMMENT'
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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
git config --global user.email "email.id@academia.chorke.org"
git config --global user.email "email.id@academia.chorke.org"
git config --global user.name "FULL NAME"
git config --global user.name "FULL NAME"
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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
# add the new key(s) to known_hosts
# add the new key(s) to known_hosts
ssh-keyscan -H git.academia.chorke.org >> ~/.ssh/known_hosts
ssh-keyscan -H git.academia.chorke.org >> ~/.ssh/known_hosts
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  podman -v
  podman -v


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat << EOF | sudo tee -a /etc/containers/registries.conf >/dev/null
cat << EOF | sudo tee -a /etc/containers/registries.conf >/dev/null
[registries.search]
[registries.search]
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==Vagrant==
==Vagrant==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
curl -fsSL https://apt.releases.hashicorp.com/gpg\
curl -fsSL https://apt.releases.hashicorp.com/gpg\
  | sudo tee /etc/apt/keyrings/hashicorp.asc >/dev/null
  | sudo tee /etc/apt/keyrings/hashicorp.asc >/dev/null
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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt install -y qemu-kvm virt-manager libvirt-daemon-system virtinst libvirt-clients bridge-utils
sudo apt install -y qemu-kvm virt-manager libvirt-daemon-system virtinst libvirt-clients bridge-utils


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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo systemctl disable --now libvirt-guests.service
sudo systemctl disable --now libvirt-guests.service
sudo systemctl disable --now virtlogd.service
sudo systemctl disable --now virtlogd.service
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==Docker==
==Docker==
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt install apt-transport-https ca-certificates curl software-properties-common
sudo apt install apt-transport-https ca-certificates curl software-properties-common
sudo mkdir -p /etc/apt/keyrings
sudo mkdir -p /etc/apt/keyrings
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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="yaml">
<syntaxhighlight style='margin:3px 0' lang='yaml'>
yq -o=json <<'YML'| \
yq -o=json <<'YML'| \
sudo tee /etc/docker/daemon.json >/dev/null
sudo tee /etc/docker/daemon.json >/dev/null
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</syntaxhighlight>
</syntaxhighlight>


<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo systemctl stop  docker.socket  
sudo systemctl stop  docker.socket  
sudo systemctl stop  docker.service
sudo systemctl stop  docker.service
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==LXD==
==LXD==
{|
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
|colspan="2" valign="top"|
!scope='col' style='text-align:left' colspan='2'|
<syntaxhighlight lang="bash">
LXD
|-
|valign='top' style='width:50%'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt upgrade && sudo apt autoremove
sudo apt upgrade && sudo apt autoremove
sudo snap install lxd --channel=6.1/stable
sudo snap install lxd --channel=6.1/stable
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echo 'lxc version'|sudo -i -u ${USER} bash
echo 'lxc version'|sudo -i -u ${USER} bash
</syntaxhighlight>
</syntaxhighlight>
|valign='top' style='width:50%'|
|-
|-
|colspan="2"|
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash' highlight='5,9,13,15,18'>
|-
| valign="top" |
<syntaxhighlight lang="bash" highlight="5,9,13,15,18">
sudo lxd init
sudo lxd init
:'
:'
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Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]: yes
Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]: yes
'
'
sudo ufw allow http
sudo ufw allow http
sudo ufw allow OpenSSH
sudo ufw allow OpenSSH
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</syntaxhighlight>
</syntaxhighlight>


|valign="top"|
|valign='top'|
<syntaxhighlight lang="yaml" highlight="4,6,13,15,28" line>
<syntaxhighlight style='margin:3px 0' lang='yaml' highlight='4,6,13,15,28' line>
---
config: {}
config: {}
networks:
networks:
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==Arduino==
==Arduino==
sudo apt  install arduino
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
sudo snap install arduino
!scope='col' style='text-align:left' colspan='2'|
 
Arduino
<syntaxhighlight lang="bash">
|-
|valign='top' style='width:50%'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt  install arduino
sudo snap install arduino
</syntaxhighlight>
|valign='top' style='width:50%'|
|-
|valign='top'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo wget -c https://downloads.arduino.cc/arduino-1.8.19-linux64.tar.xz -P /opt/ide/
sudo wget -c https://downloads.arduino.cc/arduino-1.8.19-linux64.tar.xz -P /opt/ide/
sudo tar -xvf /opt/ide/arduino-1.8.19-linux64.tar.xz -C /opt/ide/
sudo tar -xvf /opt/ide/arduino-1.8.19-linux64.tar.xz -C /opt/ide/
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id -nG
id -nG
</syntaxhighlight>
</syntaxhighlight>
|valign='top'|
|}


==Qt Creator==
==Qt Creator==
sudo apt install qtcreator
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
sudo apt remove  qtcreator
!scope='col' style='text-align:left' colspan='2'|
sudo apt auto-remove qtcreator
Qt Creator
|-
|valign='top' style='width:50%'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt install qtcreator
sudo apt remove  qtcreator
sudo apt auto-remove qtcreator
</syntaxhighlight>
 
|valign='top' style='width:50%'|
|}


==Microsoft==
==Microsoft==
{|
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
| valign="top" |
!scope='col' style='text-align:left' colspan='2'|
<syntaxhighlight lang="bash">
Microsoft
|-
|valign='top' style='width:50%'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt install -y apt-transport-https \
sudo apt install -y apt-transport-https \
  ca-certificates curl software-properties-common wget
  ca-certificates curl software-properties-common wget
</syntaxhighlight>
</syntaxhighlight>


| valign="top" |
|valign='top' style='width:50%'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
curl -fsSL https://packages.microsoft.com/keys/microsoft.asc\
curl -fsSL https://packages.microsoft.com/keys/microsoft.asc\
  | sudo tee /etc/apt/keyrings/microsoft.asc >/dev/null
  | sudo tee /etc/apt/keyrings/microsoft.asc >/dev/null
</syntaxhighlight>
</syntaxhighlight>
|-
|-
|colspan="2"|
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
| valign="top" |
<syntaxhighlight lang="bash">
cat << EOF | sudo tee /etc/apt/sources.list.d/microsoft-edge.list >/dev/null
cat << EOF | sudo tee /etc/apt/sources.list.d/microsoft-edge.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
deb [arch=$(dpkg --print-architecture)\
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</syntaxhighlight>
</syntaxhighlight>


| valign="top" |
|valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
cat << EOF | sudo tee /etc/apt/sources.list.d/microsoft-code.list >/dev/null
cat << EOF | sudo tee /etc/apt/sources.list.d/microsoft-code.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
deb [arch=$(dpkg --print-architecture)\
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code -version
code -version
</syntaxhighlight>
</syntaxhighlight>
|}
|}


==Remote==
==Remote==
sudo ufw allow 5900/tcp
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
sudo ufw status verbose
!scope='col' style='text-align:left' colspan='2'|
systemctl --user restart gnome-remote-desktop.service
Remote
systemctl --user status  gnome-remote-desktop.service
|-
|valign='top' style='width:50%'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo ufw allow 5900/tcp
sudo ufw status verbose
systemctl --user restart gnome-remote-desktop.service
systemctl --user status  gnome-remote-desktop.service
   
   
gsettings set org.gnome.desktop.remote-desktop.rdp screen-share-mode extend
gsettings set org.gnome.desktop.remote-desktop.rdp screen-share-mode extend
</syntaxhighlight>
|valign='top' style='width:50%'|
|}


==DaVinci Resolve==
==DaVinci Resolve==
<syntaxhighlight lang="bash">
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
!scope='col' style='text-align:left' colspan='2'|
DaVinci Resolve
|-
|valign='top' style='width:50%'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
wget -cq https://sw.blackmagicdesign.com/DaVinciResolve/v18.1.4/DaVinci_Resolve_18.1.4_Linux.zip\
wget -cq https://sw.blackmagicdesign.com/DaVinciResolve/v18.1.4/DaVinci_Resolve_18.1.4_Linux.zip\
?Key-Pair-Id=${KEY_PAIR_ID}==&Expires=${KEY_EXPIRES} -P ${HOME}/Downloads
?Key-Pair-Id=${KEY_PAIR_ID}==&Expires=${KEY_EXPIRES} -P ${HOME}/Downloads
Line 947: Line 975:
sudo ./DaVinci_Resolve_18.1.4_Linux.run -i
sudo ./DaVinci_Resolve_18.1.4_Linux.run -i
</syntaxhighlight>
</syntaxhighlight>
|valign='top' style='width:50%'|
|}


==Kontena Lens==
==Kontena Lens==
<syntaxhighlight lang="bash">
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
!scope='col' style='text-align:left' colspan='2'|
Kontena Lens
|-
|valign='top' style='width:50%'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
# install from snapcraft
# install from snapcraft
sudo snap install kontena-lens --classic
sudo snap install kontena-lens --classic
Line 968: Line 1,004:
EXE
EXE
</syntaxhighlight>
</syntaxhighlight>
|valign='top' style='width:50%'|
|}


==OpenSSH Server==
==OpenSSH Server==
<syntaxhighlight lang="bash">
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
!scope='col' style='text-align:left' colspan='2'|
OpenSSH Server
|-
|valign='top' style='width:50%'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo apt-get install -y openssh-client
sudo apt-get install -y openssh-client
sudo apt-get install -y openssh-server
sudo apt-get install -y openssh-server
sudo apt-get install -y openssh-sftp-server
sudo apt-get install -y openssh-sftp-server
</syntaxhighlight>
</syntaxhighlight>
|valign='top' style='width:50%'|
|}


==Knowledge==
==Knowledge==
{|
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
| valign="top" |
!scope='col' style='text-align:left' colspan='2'|
tmux ls
Knowledge
tmux new -s my_session
|-
tmux attach-session -t 0
|valign='top'|
tmux attach-session -t my_session
<syntaxhighlight style='margin:3px 0' lang='text'>
tmux ls
tmux new -s my_session
tmux attach-session -t 0
tmux attach-session -t my_session
   
   
'''Ctrl + b''' % » Split pane horizontally
Ctrl + b % » Split pane horizontally
'''Ctrl + b''' " » Split pane vertically
Ctrl + b " » Split pane vertically
'''Ctrl + b''' x » Close current pane
Ctrl + b x » Close current pane
</syntaxhighlight>


| valign="top" |
|valign='top'|
'''Ctrl + b''' c » Create a new window
<syntaxhighlight style='margin:3px 0' lang='text'>
'''Ctrl + b''' w » Choose window from a list
Ctrl + b c » Create a new window
'''Ctrl + b''' 0 » Switch to window by number
Ctrl + b w » Choose window from a list
'''Ctrl + b''' , » Rename the current window
Ctrl + b 0 » Switch to window by number
Ctrl + b , » Rename the current window
   
   
'''Ctrl + b''' o » Go to the next pane
Ctrl + b o » Go to the next pane
'''Ctrl + b''' ; » Toggle between pane
Ctrl + b ; » Toggle between pane
'''Ctrl + b''' d » Detach the session
Ctrl + b d » Detach the session
 
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
lsblk
| valign="top" |
lscpu
lsblk
lsusb
lscpu
free -h
lsusb
sudo lshw
free -h
sudo lshw
   
   
ufw status
ufw status
ufw status verbose
ufw status verbose
systemctl status ufw
systemctl status ufw
apt list --installed
apt list --installed
</syntaxhighlight>


| valign="top" |
|valign='top'|
sudo ufw allow http
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo ufw allow OpenSSH
sudo ufw allow http
sudo ufw allow 5900/tcp
sudo ufw allow OpenSSH
sudo ufw allow 5900/tcp
   
   
sudo ss -tulpn | grep LISTEN
sudo ss -tulpn | grep LISTEN
sudo ss -tulwn | grep LISTEN
sudo ss -tulwn | grep LISTEN
sudo ss -tulpn | grep LISTEN | grep sshd
sudo ss -tulpn | grep LISTEN | grep sshd
sudo ss -tulpn | grep LISTEN | grep redis
sudo ss -tulpn | grep LISTEN | grep redis
sudo ss -tulpn | grep LISTEN | grep gnome
sudo ss -tulpn | grep LISTEN | grep gnome
sudo ss -tulpn | grep LISTEN | grep apache
sudo ss -tulpn | grep LISTEN | grep apache
 
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
sudo dmidecode -t
| valign="top" |
sudo dmidecode -t 1
sudo dmidecode -t
sudo dmidecode -t 3
sudo dmidecode -t 1
</syntaxhighlight>
sudo dmidecode -t 3
 
| valign="top" |
sudo dmidecode | grep 'SKU Number'
sudo dmidecode -s system-product-name
sudo dmidecode -s system-serial-number


|valign='top'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo dmidecode | grep 'SKU Number'
sudo dmidecode -s system-product-name
sudo dmidecode -s system-serial-number
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
# disk usage
| valign="top" |
du -h /var
'''disk usage'''
du -sh /var
du -h /var
du -csh ~/Do*
du -sh /var
du -csh /var/log /var/lib
du -csh ~/Do*
du -sh --apparent-size /var/lib
du -csh /var/log /var/lib
du -h /var/ | sort -rh | head -5
du -sh --apparent-size /var/lib
sudo dpkg --remove --force-remove-reinstreq ${PACAKGE_NAME:-vim}
du -h /var/ | sort -rh | head -5
</syntaxhighlight>
sudo dpkg --remove --force-remove-reinstreq ${PACAKGE_NAME:-vim}
 
| valign="top" |
sudo dpkg -i ~/Downloads/TIB_js-studiocomm_6.16.0_linux_amd64.deb
sudo dpkg -i ~/Downloads/code_1.74.3-1673284829_amd64.deb
sudo dpkg -i ~/Downloads/teams_1.5.00.23861_amd64.deb
sudo dpkg -i ~/Downloads/anydesk_6.2.1-1_amd64.deb
sudo dpkg -i ~/Downloads/freedownloadmanager.deb
sudo dpkg -i ~/Downloads/zoom_amd64.deb
sudo apt-get install --fix-broken
sudo apt-get install -f


|valign='top'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo dpkg -i ~/Downloads/TIB_js-studiocomm_6.16.0_linux_amd64.deb
sudo dpkg -i ~/Downloads/code_1.74.3-1673284829_amd64.deb
sudo dpkg -i ~/Downloads/teams_1.5.00.23861_amd64.deb
sudo dpkg -i ~/Downloads/anydesk_6.2.1-1_amd64.deb
sudo dpkg -i ~/Downloads/freedownloadmanager.deb
sudo dpkg -i ~/Downloads/zoom_amd64.deb
sudo apt-get install --fix-broken
sudo apt-get install -f
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
sudo apt-get install balena-etcher-electron
| valign="top" |
sudo apt-get install inetutils-traceroute
sudo apt-get install balena-etcher-electron
sudo apt-get install libavcodec60 ffmpeg
sudo apt-get install inetutils-traceroute
sudo apt-get install gedit-plugins
sudo apt-get install libavcodec60 ffmpeg
sudo apt-get install sublime-text
sudo apt-get install gedit-plugins
sudo apt-get install sublime-text
   
   
sudo apt-get install makepasswd
sudo apt-get install makepasswd
sudo apt-get install obs-studio
sudo apt-get install obs-studio
sudo apt-get install mesa-utils
sudo apt-get install mesa-utils
sudo apt-get install filezilla
sudo apt-get install filezilla
sudo apt-get install net-tools
sudo apt-get install net-tools
   
   
sudo apt-get install xournalpp
sudo apt-get install xournalpp
sudo apt-get install neofetch
sudo apt-get install neofetch
sudo apt-get install libfuse2
sudo apt-get install libfuse2
sudo apt-get install gtkhash
sudo apt-get install gtkhash
sudo apt-get install upx-ucl
sudo apt-get install upx-ucl
   
   
sudo apt-get install hwinfo
sudo apt-get install hwinfo
sudo apt-get install ktouch
sudo apt-get install ktouch
sudo apt-get install podman
sudo apt-get install podman
sudo apt-get install bolt
sudo apt-get install bolt
sudo apt-get install tree
sudo apt-get install tree
   
   
sudo apt-get install tmux
sudo apt-get install tmux
sudo apt-get install jq
sudo apt-get install jq
sudo apt-get install mc
sudo apt-get install mc
</syntaxhighlight>


| valign="top" |
|valign='top'|
sudo snap install maas --channel=3.3/stable
<syntaxhighlight style='margin:3px 0' lang='bash'>
sudo snap install dotnet-sdk --classic
sudo snap install maas --channel=3.3/stable
sudo snap install powershell --classic
sudo snap install dotnet-sdk --classic
sudo snap install notepad-plus-plus
sudo snap install powershell --classic
sudo snap install telegram-desktop
sudo snap install notepad-plus-plus
sudo snap install telegram-desktop
   
   
sudo snap install skype --classic
sudo snap install skype --classic
sudo snap install nvim --classic
sudo snap install nvim --classic
sudo snap install code --classic
sudo snap install code --classic
sudo snap install figma-linux
sudo snap install figma-linux
sudo snap install zoom-client
sudo snap install zoom-client
   
   
sudo snap install arduino
sudo snap install arduino
sudo snap install firefox
sudo snap install firefox
sudo snap install postman
sudo snap install postman
sudo snap install drawio
sudo snap install drawio
sudo snap install maas
sudo snap install maas
   
   
sudo snap disable mass
sudo snap disable mass
sudo snap install slack
sudo snap install slack
sudo snap refresh drawio
sudo snap refresh drawio
   
   
   
   
   
   
   
   
sudo snap refresh firefox
sudo snap refresh firefox
sudo snap remove  postman
sudo snap remove  postman
 
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
ls -lah ~/.local/share/applications/
| valign="top" |
ls -lah ~/.config/autostart/
ls -lah ~/.local/share/applications/
ls -lah ~/.local/share/
ls -lah ~/.config/autostart/
</syntaxhighlight>
ls -lah ~/.local/share/
 
| valign="top" |
rm -rf ~/.local/share/applications/jetbrains-toolbox.desktop
rm -rf ~/.config/autostart/jetbrains-toolbox.desktop
rm -rf ~/.local/share/JetBrains/Toolbox


|valign='top'|
<syntaxhighlight style='margin:3px 0' lang='bash'>
rm -rf ~/.local/share/applications/jetbrains-toolbox.desktop
rm -rf ~/.config/autostart/jetbrains-toolbox.desktop
rm -rf ~/.local/share/JetBrains/Toolbox
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
lspci | grep -i thunder
| valign="top" |
lspci | grep -i thunder
   
   
'''git stashing'''
# git stashing
git stash; git checkout -b new_branch; git stash pop
git stash; git checkout -b new_branch; git stash pop
git add .; git commit -m "new feature added"; git push
git add .; git commit -m "new feature added"; git push
 
</syntaxhighlight>
| valign="top" |
|valign='top'|
'''reset time zone'''
<syntaxhighlight style='margin:3px 0' lang='bash'>
timedatectl set-ntp true
# reset time zone
timedatectl set-ntp false
timedatectl set-ntp true
timedatectl set-time '2021-12-31 23:58:00'
timedatectl set-ntp false
timedatectl set-timezone 'Asia/Kuala_Lumpur'
timedatectl set-time '2021-12-31 23:58:00'
 
timedatectl set-timezone 'Asia/Kuala_Lumpur'
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top'|
----
<syntaxhighlight style='margin:3px 0' lang='bash'>
|-
| valign="bottom" |
<syntaxhighlight lang="bash">
#nano ~/.bashrc
#nano ~/.bashrc
#nano ~/.zshenv
#nano ~/.zshenv
Line 1,172: Line 1,221:
</syntaxhighlight>
</syntaxhighlight>


| valign="bottom" |
|valign='top'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
source ~/.bashrc
source ~/.bashrc
source ~/.profile
source ~/.profile
Line 1,181: Line 1,230:
source ~/.zprofile/.zlogin
source ~/.zprofile/.zlogin
</syntaxhighlight>
</syntaxhighlight>
|-
| colspan="2" |
----
|-
|-
| colspan="2" |
|valign='top' colspan='2'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0' lang='bash'>
ssh-keygen -p -f ~/.ssh/git_academia_chorke_org_rsa
ssh-keygen -p -f ~/.ssh/git_academia_chorke_org_rsa
: <<'END_COMMENT'
: <<'END_COMMENT'
Line 1,197: Line 1,242:
END_COMMENT
END_COMMENT
</syntaxhighlight>
</syntaxhighlight>
|-
| colspan="2" |
----
|-
|-
| colspan="2" |
|valign='top' colspan='2'|
'''comment and uncomment sql'''
<syntaxhighlight style='margin:3px 0' lang='bash'>
sed -i -e 's|^|-- |g' src/main/resources/db/migration/*.sql
# comment and uncomment sql
sed -i -e 's|^-- ||g' src/main/resources/db/migration/*.sql
sed -i -e 's|^|-- |g' src/main/resources/db/migration/*.sql
sed -i -e 's|^-- ||g' src/main/resources/db/migration/*.sql


sudo systemctl enable  --now ssh
sudo systemctl enable  --now ssh
sudo systemctl disable --now ssh
sudo systemctl disable --now ssh
   
   
'''hide mounted drives:'''
# hide mounted drives
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts true
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts true
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts false
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts false
 
</syntaxhighlight>
|}
|}


==References==
==References==
{|
{|class='wikitable mw-collapsible' style='width:100%;margin:3px 0'
| valign="top" |
!scope='col' style='text-align:left' colspan='3'|
References
|-
|valign='top' style='width:33%'|
* [https://www.digitalocean.com/community/tutorials/how-to-install-and-use-postgresql-on-ubuntu-18-04  Install and Use PostgreSQL on Ubuntu 18.04]
* [https://www.digitalocean.com/community/tutorials/how-to-install-and-use-postgresql-on-ubuntu-18-04  Install and Use PostgreSQL on Ubuntu 18.04]
* [https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-redis-on-ubuntu-18-04  Install and Secure Redis on Ubuntu 18.04]
* [https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-redis-on-ubuntu-18-04  Install and Secure Redis on Ubuntu 18.04]
Line 1,230: Line 1,275:
* [[PostgreSQL]]
* [[PostgreSQL]]


| valign="top" |
|valign='top' style='width:34%'|
* [https://www.digitalcitizen.life/connecting-windows-remote-desktop-ubuntu/ Connect to a Windows PC from Ubuntu using RDP]
* [https://www.digitalcitizen.life/connecting-windows-remote-desktop-ubuntu/ Connect to a Windows PC from Ubuntu using RDP]
* [https://stackoverflow.com/questions/25515166/ Redis Daemon unable to creating a PID file]
* [https://stackoverflow.com/questions/25515166/ Redis Daemon unable to creating a PID file]
Line 1,242: Line 1,287:
* [[LAPP Stack for PI]]
* [[LAPP Stack for PI]]


| valign="top" |
|valign='top' style='width:33%'|
* [https://www.omgubuntu.co.uk/2019/11/hide-mounted-drives-ubuntu-dock Hide Mounted Drives from the Ubuntu Dock]
* [https://www.omgubuntu.co.uk/2019/11/hide-mounted-drives-ubuntu-dock Hide Mounted Drives from the Ubuntu Dock]
* [https://www.linuxbabe.com/desktop-linux/switch-intel-nvidia-graphics-card-ubuntu Install Nvidia Graphics Card on Ubuntu]
* [https://www.linuxbabe.com/desktop-linux/switch-intel-nvidia-graphics-card-ubuntu Install Nvidia Graphics Card on Ubuntu]
Line 1,253: Line 1,298:
* [[JQ Tool]]
* [[JQ Tool]]
* [[ExtJS]]
* [[ExtJS]]
|-
|-
| colspan="3" |
|valign='top'|
----
|-
| valign="top" |
* [https://askubuntu.com/questions/214421/ Install the MPEG-4 AAC & H.264 Decoder]
* [https://askubuntu.com/questions/214421/ Install the MPEG-4 AAC & H.264 Decoder]
* [https://superuser.com/questions/1428579/ Can't Switch between Tabs in Terminal]
* [https://superuser.com/questions/1428579/ Can't Switch between Tabs in Terminal]
Line 1,270: Line 1,311:
* [https://obsproject.com/wiki/install-instructions Install OBS]
* [https://obsproject.com/wiki/install-instructions Install OBS]


| valign="top" |
|valign='top'|
* [https://dba.stackexchange.com/questions/316681/ PostgreSQL 14 not Started on Ubuntu 22.04]
* [https://dba.stackexchange.com/questions/316681/ PostgreSQL 14 not Started on Ubuntu 22.04]
* [https://www.hostinger.my/tutorials/how-to-install-and-setup-phpmyadmin-on-ubuntu Install phpMyAdmin on Ubuntu]
* [https://www.hostinger.my/tutorials/how-to-install-and-setup-phpmyadmin-on-ubuntu Install phpMyAdmin on Ubuntu]
Line 1,282: Line 1,323:
* [[Qemu]]
* [[Qemu]]


| valign="top" |
|valign='top'|
* [https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-with-ufw-on-ubuntu-22-04 Set Up a Firewall with UFW on Ubuntu 22.04]
* [https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-with-ufw-on-ubuntu-22-04 Set Up a Firewall with UFW on Ubuntu 22.04]
* [https://help.gnome.org/users/gnome-help/stable/net-firewall-ports.html.en Gnome Commonly Used Network Ports]
* [https://help.gnome.org/users/gnome-help/stable/net-firewall-ports.html.en Gnome Commonly Used Network Ports]
Line 1,293: Line 1,334:
* [[NodeJS]]
* [[NodeJS]]
* [[MinIO]]
* [[MinIO]]
|-
|-
| colspan="3" |
|valign='top'|
----
|-
| valign="top" |
* [https://unix.stackexchange.com/questions/8656/ <code>/usr/bin</code> vs <code>/usr/local/bin</code> on Linux]
* [https://unix.stackexchange.com/questions/8656/ <code>/usr/bin</code> vs <code>/usr/local/bin</code> on Linux]
* [https://askubuntu.com/questions/525088/ Delete broken packages in Ubuntu]
* [https://askubuntu.com/questions/525088/ Delete broken packages in Ubuntu]
Line 1,310: Line 1,347:
* [https://www.atlassian.com/git/tutorials/gitk Gitk]
* [https://www.atlassian.com/git/tutorials/gitk Gitk]


| valign="top" |
|valign='top'|
* [https://stackoverflow.com/questions/77295243/ JDK » 21 » Maven compilation error]
* [https://stackoverflow.com/questions/77295243/ JDK » 21 » Maven compilation error]
* [[SSH/Public Key Authentication]]
* [[SSH/Public Key Authentication]]
Line 1,318: Line 1,355:
* [[S2I]]
* [[S2I]]


| valign="top" |
|valign='top'|
 
|}
|}

Revision as of 14:01, 16 January 2026

Utility & OpenJDK

echo 'apt-get update;echo;apt list -a --upgradable;apt-get upgrade -y'|sudo bash

cat <<-'EXE'|sudo bash
for package in apt-transport-https ca-certificates gnupg build-essential
do apt-get install -y ${package};done
EXE

cat <<-'EXE'|sudo bash
for package in software-properties-common git curl file procps libfuse2
do apt-get install -y ${package};done
EXE

cat <<-'EXE'|sudo bash
for release in 8 11 17 21
do apt-get install -y openjdk-${release}-jdk;done
EXE

cat <<-'EXE'|sudo bash
for package in ant npm maven nodejs
do apt-get install -y ${package};done
EXE

Text Editor » Sublime

curl -fsSL https://download.sublimetext.com/sublimehq-pub.gpg\
 | sudo tee /etc/apt/keyrings/sublime-text.asc >/dev/null

cat << SRC | sudo tee /etc/apt/sources.list.d/sublime-text.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/sublime-text.asc]\
 https://download.sublimetext.com/ apt/stable/
SRC

echo 'apt-get update;echo;apt-get install -y sublime-text'|sudo bash

JetBrains Toolbox

wget -cq https://download-cdn.jetbrains.com/toolbox/jetbrains-toolbox-2.4.0.32175.tar.gz -P ${HOME}/Downloads
tar -xzf ${HOME}/Downloads/jetbrains-toolbox-2.4.0.32175.tar.gz -C ${HOME}/Downloads
rm  -rf  ${HOME}/Downloads/jetbrains-toolbox-2.4.0.32175.tar.gz
sudo apt update && sudo apt install libfuse2

${HOME}/Downloads/jetbrains-toolbox-2.4.0.32175/jetbrains-toolbox
rm -rf ${HOME}/Downloads/jetbrains-toolbox-2.4.0.32175

Spring Tool Suite

cat <<-'EXE'|sudo bash
mkdir -p /opt/ide
wget -cq https://cdn.spring.io/spring-tools/release/STS4/4.23.1.RELEASE/dist/e4.32/spring-tool-suite-4-4.23.1.RELEASE-e4.32.0-linux.gtk.x86_64.tar.gz -P /opt/ide
tar -xzf /opt/ide/spring-tool-suite-4-4.23.1.RELEASE-e4.32.0-linux.gtk.x86_64.tar.gz -C /opt/ide
rm  -rf  /opt/ide/spring-tool-suite-4-4.23.1.RELEASE-e4.32.0-linux.gtk.x86_64.tar.gz
EXE

# https://marketplace.eclipse.org/content/jaspersoft-studio
# https://projectlombok.org/setup/eclipse
cat <<-'EXE'|sudo bash
 mkdir -p /opt/ide/lombok/bin
 wget -cq https://projectlombok.org/downloads/lombok.jar -P /opt/ide/lombok/bin
java -jar /opt/ide/lombok/bin/lombok.jar
EXE

cat << INI | sudo tee /usr/share/applications/SpringToolSuite4.desktop >/dev/null
[Desktop Entry]
Name=SpringSource Tool Suite 4
Comment=SpringSource Tool Suite 4
Exec=/opt/ide/sts-4.23.1.RELEASE/SpringToolSuite4
Icon=/opt/ide/sts-4.23.1.RELEASE/icon.xpm
Keywords=Java,Eclipse,Spring,IDE,Development
Categories=Development;IDE;Java;
StartupNotify=true
Type=Application
Terminal=false
INI

Jasper Studio CE

cat << EXE | sudo bash
mkdir -p /opt/ide
tar -xzf ${HOME}/Downloads/js-studiocomm_7.0.1_linux_x86_64.tgz -C /opt/ide
rm  -rf  ${HOME}/Downloads/js-studiocomm_7.0.1_linux_x86_64.tgz
EXE

cat << INI | sudo tee /usr/share/applications/JasperStudio.desktop >/dev/null
[Desktop Entry]
Name=Jasper Studio CE
Comment=Jasper Studio CE 7.0.1
Exec='/opt/ide/js-studiocomm_7.0.1/Jaspersoft Studio'
Icon='/opt/ide/js-studiocomm_7.0.1/icon.xpm'
Keywords=Java,Eclipse,Jasper,IDE,Development
Categories=Development;IDE;Java;
StartupNotify=true
Type=Application
Terminal=false
INI

Camunda

cat <<-'EXE'|sudo bash
mkdir -p /opt/ide
mkdir -p  /tmp/camunda/images

  wget -cq https://downloads.camunda.cloud/release/camunda-modeler/5.25.0/camunda-modeler-5.25.0-linux-x64.tar.gz -P /opt/ide
  tar -xzf /opt/ide/camunda-modeler-5.25.0-linux-x64.tar.gz -C /opt/ide
chmod 4755 /opt/ide/camunda-modeler-5.25.0-linux-x64/chrome-sandbox
    rm -rf /opt/ide/camunda-modeler-5.25.0-linux-x64.tar.gz

wget  -cq https://camunda.com/wp-content/uploads/2022/09/Camunda_Secondary_Logo.zip -P /tmp/camunda
unzip -qq /tmp/camunda/Camunda_Secondary_Logo.zip -d /tmp/camunda/images/
       cp /tmp/camunda/images/Secondary-Logo_Rounded-Orange.png \
          /opt/ide/camunda-modeler-5.25.0-linux-x64/camunda-modeler.png
   rm -rf /tmp/camunda/
EXE

cat << INI | sudo tee /usr/share/applications/CamundaModeler.desktop >/dev/null
[Desktop Entry]
Name=Camunda Modeler 5
Comment=Camunda Modeler 5.25.0
Exec=/opt/ide/camunda-modeler-5.25.0-linux-x64/camunda-modeler
Icon=/opt/ide/camunda-modeler-5.25.0-linux-x64/camunda-modeler.png
Keywords=Camunda,Modeler,BPMN,IDE,Development
Categories=Development;IDE;BPMN;
StartupNotify=true
Type=Application
Terminal=false
INI

JMeter

cat <<-'EXE'|sudo bash
mkdir -p /opt/ide
wget -cq https://archive.apache.org/dist/jmeter/binaries/apache-jmeter-5.6.3.tgz -P /opt/ide
tar -xzf /opt/ide/apache-jmeter-5.6.3.tgz -C /opt/ide
  rm -rf /opt/ide/apache-jmeter-5.6.3.tgz
EXE

cat << INI | sudo tee /usr/share/applications/jmeter.desktop >/dev/null
[Desktop Entry]
Version=5.6
Terminal=false
Type=Application
Name=Apache JMeter
StartupNotify=false
Comment=Apache JMeter
Exec=/opt/ide/apache-jmeter-5.6.3/bin/jmeter.sh
Icon=/opt/ide/apache-jmeter-5.6.3/docs/images/jmeter_square.png
Keywords=Java,JMeter,Development
Categories=Development;IDE;Java;
INI

# jmeter find jvm_args
JMETER_JVM_ARGS_FIND=$(cat <<FIN
##   JVM_ARGS="-Xms512m -Xmx512m" jmeter.sh etc.\n\
##\n\
##   ==============================================\n
FIN
)

# jmeter fill jvm_args
JMETER_JVM_ARGS_FILL=$(cat <<FIL
${JMETER_JVM_ARGS_FIND}\
JVM_ARGS="-Dsun.java2d.uiScale=200%"\
\n
FIL
)

sudo sed -z "s|${JMETER_JVM_ARGS_FIND}|$(echo "${JMETER_JVM_ARGS_FILL}")|" \
 -i /opt/ide/apache-jmeter-5.6.3/bin/jmeter.sh

PostgreSQL

Install

cat << EXE | sudo bash
apt install -y postgresql postgresql-contrib
systemctl enable postgresql
systemctl status postgresql
systemctl start  postgresql
systemctl daemon-reload
EXE

cat << EXE | sudo -i -u postgres bash
createuser ${USER}
createdb   ${USER}
cat << DDL | psql
ALTER USER ${USER} WITH SUPERUSER;
DDL
EXE

pg_lsclusters
less /var/log/postgresql/postgresql-16-main.log

sudo pg_createcluster --start 16 mycluster
sudo pg_dropcluster    --stop 16 mycluster

Schema

cat << EXE | sudo -i -u postgres bash
cat << DDL | psql
CREATE DATABASE chorke_academia_staging;
CREATE USER chorke WITH ENCRYPTED PASSWORD 'sadaqah!';
DDL
EXE

cat << EXE | sudo -i -u postgres bash
cat << DCL | psql
GRANT ALL PRIVILEGES ON DATABASE chorke_academia_staging TO chorke;
DCL
EXE

psql chorke_academia_staging < chorke_academia_staging.sql
psql -h db00.chorke.org -p 5432 -d chorke_academia_staging -U chorke
psql -h db00.chorke.org -p 5432 -d chorke_academia_staging -U chorke -W -f chorke_academia_staging.sql
pg_restore -h db00.chorke.org -p 5432 -d chorke_academia_staging -U chorke chorke_academia_staging.dump

Revoke

cat << EXE | sudo -i -u postgres bash
cat << DCL | psql
REVOKE CONNECT ON DATABASE chorke_academia_staging FROM public;
DCL
EXE

Delete

ps -ef | grep postgres
kill -9 PID

cat << EXE | sudo -i -u postgres bash
cat << DQL | psql
SELECT pg_terminate_backend(pg_stat_activity.pid) FROM pg_stat_activity 
WHERE pg_stat_activity.datname in ('chorke_academia_staging');
DQL
EXE

cat << EXE | sudo -i -u postgres bash
cat << DDL | psql
DROP DATABASE IF EXISTS chorke_academia_staging;
DDL
EXE

DBeaver

curl -fsSL https://dbeaver.io/debs/dbeaver.gpg.key\
 | sudo tee /etc/apt/keyrings/dbeaver.asc >/dev/null

cat << SRC | sudo tee /etc/apt/sources.list.d/dbeaver.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/dbeaver.asc]\
 https://dbeaver.io/debs/dbeaver-ce /
SRC

cat << EXE | sudo bash
apt-get update;echo
apt list -a --upgradable
apt-get install -y dbeaver-ce
EXE

PgAdmin4

sudo apt install curl
sudo apt install apache2

curl -fsSL https://www.pgadmin.org/static/packages_pgadmin_org.pub\
 | sudo tee /etc/apt/keyrings/pgadmin4.asc >/dev/null

DISTRIBUTION=$(. /etc/os-release && echo "${VERSION_CODENAME}");\
cat << SRC | sudo tee /etc/apt/sources.list.d/pgadmin4.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/pgadmin4.asc]\
 https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/${DISTRIBUTION} pgadmin4 main
SRC

cat << EXE | sudo bash
apt-get update;echo
apt list -a --upgradable
apt-get install -y pgadmin4-web
EXE

sudo /usr/pgadmin4/bin/setup-web.sh

a2enmod ssl
a2enmod proxy
a2enmod proxy_http
a2enmod proxy_balancer

Sencha CMD

unzip SenchaCmd-7.5.1.20-linux-amd64.sh.zip 
sudo sh SenchaCmd-7.5.1.20-linux-amd64.sh 
export SENCHA_CMD='/opt/cli/sencha/cmd'
export OPENSSL_CONF='/etc/ssl'
export PATH=$PATH:$SENCHA_CMD

mkdir -p ~/.sencha/cmd
cat << EOF > $HOME/.sencha/cmd/sencha.cfg
#------------------------------------------------------------------------------
# The folder for the local package repository. By default, this folder is shared
# by all versions of Sencha Cmd. In other words, upgrading Sencha Cmd does not
# affect the local repository.

repo.local.dir=${HOME}/.sencha/cmd/repo

EOF

sencha diag show

Redis

cat << EXE | sudo bash
apt install -y redis-server
systemctl status redis-server
EXE

# redis supervised find
REDIS_SUPERVISED_FIND=$(cat <<FIN
# the line below:\n\
#\n\
# supervised auto\n
FIN
)

# redis supervised fill
REDIS_SUPERVISED_FILL=$(cat <<FIL
# the line below:\n\
#\n\
supervised systemd\n
FIL
)

sudo sed -z "s|${REDIS_SUPERVISED_FIND}|$(echo "${REDIS_SUPERVISED_FILL}")|" \
 -i /etc/redis/redis.conf

cat << EXE | sudo bash
systemctl daemon-reload
systemctl enable  redis-server
systemctl restart redis-server
systemctl status  redis-server
EXE

Workspace

MOTHER_CONCERN=chorke
SISTER_CONCERN=academia


CONFIG_DIR=${HOME}/.config
DOCUMENT_DIR=${HOME}/Documents



MOTHER_SRC=/opt/${USER}/${MOTHER_CONCERN}
MOTHER_CFG_DES=${CONFIG_DIR}/${MOTHER_CONCERN}
MOTHER_DOC_DES=${DOCUMENT_DIR}/${MOTHER_CONCERN}

cat <<EXE|sudo bash
mkdir -p /opt/${USER}/
chown ${USER}:${USER} -R /opt/${USER}/
EXE

if [[ ! -L ${MOTHER_CFG_DES} ]]&&[[ ! -f ${MOTHER_CFG_DES} ]]&&\
   [[ ! -d ${MOTHER_CFG_DES} ]];then ln -s ${MOTHER_SRC} ${MOTHER_CFG_DES};fi

if [[ ! -L ${MOTHER_DOC_DES} ]]&&[[ ! -f ${MOTHER_DOC_DES} ]]&&\
   [[ ! -d ${MOTHER_DOC_DES} ]];then ln -s ${MOTHER_SRC} ${MOTHER_DOC_DES};fi

mkdir -p ${MOTHER_SRC}/${SISTER_CONCERN}/{dev,etc,usr,var}

# ${HOME}/Documents/${USER}-documents -> /opt/${USER}/home/documents
for USE in desktop documents downloads music pictures public videos;do
    USER_USE_SRC=/opt/${USER}/home/${USE}
    if [[ ! -L ${USER_USE_SRC} ]]&&[[ ! -f ${USER_USE_SRC} ]]&&\
       [[ ! -d ${USER_USE_SRC} ]];then
    
        mkdir -p ${USER_USE_SRC}
        USER_USE_DES=${HOME}/${USE^}/${USER}-${USE}
        if [[ ! -L ${USER_USE_DES} ]]&&[[ ! -f ${USER_USE_DES} ]]&&\
           [[ ! -d ${USER_USE_DES} ]];then ln -s ${USER_USE_SRC} ${USER_USE_DES};fi
    fi
 done

# ${HOME}/Documents/academia-dev-playground -> /opt/${USER}/chorke/academia/dev
DEV_PLAYGROUND_SRC=${MOTHER_SRC}/${SISTER_CONCERN}/dev
DEV_PLAYGROUND_DES=${DOCUMENT_DIR}/${SISTER_CONCERN}-dev-playground
if [[ ! -L ${DEV_PLAYGROUND_DES} ]]&&[[ ! -f ${DEV_PLAYGROUND_DES} ]]&&\
   [[ ! -d ${DEV_PLAYGROUND_DES} ]];then ln -s ${DEV_PLAYGROUND_SRC} ${DEV_PLAYGROUND_DES};fi

# ${HOME}/Documents/academia-bkp-playground -> /opt/${USER}/chorke/academia/var/backup
BKP_PLAYGROUND_DES=${DOCUMENT_DIR}/${SISTER_CONCERN}-bkp-playground
BKP_PLAYGROUND_SRC=${MOTHER_SRC}/${SISTER_CONCERN}/var/backup
mkdir -p ${BKP_PLAYGROUND_SRC}/{database,diagram,document,helm,project}
if [[ ! -L ${BKP_PLAYGROUND_DES} ]]&&[[ ! -f ${BKP_PLAYGROUND_DES} ]]&&\
   [[ ! -d ${BKP_PLAYGROUND_DES} ]];then ln -s ${BKP_PLAYGROUND_SRC} ${BKP_PLAYGROUND_DES};fi

# ${HOME}/Documents/${POC}-playground -> /opt/${USER}/chorke/academia/var/playground/${POC}
POC_PLAYGROUND_DIR=${MOTHER_SRC}/${SISTER_CONCERN}/var/playground
mkdir -p ${POC_PLAYGROUND_DIR}/{ansible,awscli,cypress,docker,drone}
mkdir -p ${POC_PLAYGROUND_DIR}/{ffmpeg,flask,helm,jasypt,jmeter,locust,lua}
mkdir -p ${POC_PLAYGROUND_DIR}/{maven,mediawiki,mirth,nashorn,terraform,wiki,wrk}

if [[ ! -L ${POC_PLAYGROUND_DIR} ]]&&[[ ! -f ${POC_PLAYGROUND_DIR} ]]&&\
   [[   -d ${POC_PLAYGROUND_DIR} ]]&&[[ $(ls -A ${POC_PLAYGROUND_DIR}) ]];then

    for POC_PLAYGROUND_SRC in ${POC_PLAYGROUND_DIR}/*;do
        if [[ ! -L ${POC_PLAYGROUND_SRC} ]]&&[[ ! -f ${POC_PLAYGROUND_SRC} ]]&&\
           [[   -d ${POC_PLAYGROUND_SRC} ]]&&[[ $(ls -A ${POC_PLAYGROUND_SRC}) ]];then

            POC=$(basename ${POC_PLAYGROUND_SRC})
            POC_PLAYGROUND_DES=${DOCUMENT_DIR}/${POC}-playground
            if [[ ! -L ${POC_PLAYGROUND_DES} ]]&&[[ ! -f ${POC_PLAYGROUND_DES} ]]&&\
               [[ ! -d ${POC_PLAYGROUND_DES} ]];then ln -s ${POC_PLAYGROUND_SRC} ${POC_PLAYGROUND_DES};fi
        fi
    done
fi

ls -lah ${HOME}/{.config,Documents}/${MOTHER_CONCERN}/${SISTER_CONCERN}
rm -rf  ${HOME}/{.config,Documents}/${MOTHER_CONCERN}
sudo rm -rf /opt/${USER}

Editor

Install & Config Tmux

sudo apt install tmux

cat << EOF | tee ${HOME}/.tmux.conf >/dev/null
set -g base-index 1
# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

set -g default-terminal 'screen-256color'
set -g history-limit 10000
set -g status-fg  green
set -g status-bg  black

# Window/pane split
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %
EOF

Git SCM

sudo apt install -y gitk
ssh-keygen -t ed25519 -C "email.id@academia.chorke.org" -f ~/.ssh/git.academia.chorke.org_ed25519
: <<'LOG'
Generating public/private ed25519 key pair.
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /home/academia/.ssh/git.academia.chorke.org_ed25519
Your public key has been saved in /home/academia/.ssh/git.academia.chorke.org_ed25519.pub
The key fingerprint is:
SHA256:EIfunSYd2hNGEZ5X31cBcJPyJuuz8lHpNwwtzyYoxeY email.id@academia.chorke.org
The key's randomart image is:
+--[ED25519 256]--+
|      ..+o .o+o.o|
|      .+.. o.o...|
|     ...o . o . o|
|      ..+... oo .|
|     . *S+ ++= . |
|      + B +.+ *  |
|       o o.E o B |
|         ..o. + .|
|          ooo    |
+----[SHA256]-----+

LOG
ls -lah ~/.ssh/
cat < ~/.ssh/git.academia.chorke.org_ed25519.pub

nano ~/.ssh/config
: <<'END_COMMENT'
Host git.academia.chorke.org
     HostName git.academia.chorke.org
     PreferredAuthentications publickey
     IdentityFile ~/.ssh/git.academia.chorke.org_ed25519
     User git
END_COMMENT

git config --global user.email "email.id@academia.chorke.org"
git config --global user.name "FULL NAME"
ssh -vT git.academia.chorke.org

# add the new key(s) to known_hosts
ssh-keyscan -H git.academia.chorke.org >> ~/.ssh/known_hosts

# remove the old key(s) from known_hosts
ssh-keygen -R git.academia.chorke.org

Podman

sudo apt update
sudo apt install podman
podman -v

cat << EOF | sudo tee -a /etc/containers/registries.conf >/dev/null
[registries.search]
registries=["registry.access.redhat.com", "registry.fedoraproject.org", "docker.io"]
EOF

podman search ubuntu
podman pull ubuntu
podman images
podman info

Vagrant

curl -fsSL https://apt.releases.hashicorp.com/gpg\
 | sudo tee /etc/apt/keyrings/hashicorp.asc >/dev/null

DISTRIBUTION=$(. /etc/os-release && echo "${VERSION_CODENAME}")
cat << SRC | sudo tee /etc/apt/sources.list.d/hashicorp.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/hashicorp.asc]\
 https://apt.releases.hashicorp.com ${DISTRIBUTION} main
SRC

cat << EXE | sudo bash
apt-get update;echo
apt list -a --upgradable
apt-get install -y vagrant
EXE

vagrant -v

sudo apt install -y qemu-kvm virt-manager libvirt-daemon-system virtinst libvirt-clients bridge-utils

sudo systemctl enable  --now libvirt-guests.service
sudo systemctl enable  --now virtlogd.service
sudo systemctl enable  --now libvirtd.service

systemctl status libvirt-guests.service
systemctl status libvirtd.service
systemctl status virtlogd.service

sudo usermod -aG libvirt $USER
sudo usermod -aG kvm $USER
newgrp libvirt
newgrp kvm

sudo systemctl disable --now libvirt-guests.service
sudo systemctl disable --now virtlogd.service
sudo systemctl disable --now libvirtd.service

sudo systemctl disable --now virtlogd-admin.socket
sudo systemctl disable --now virtlogd.socket

sudo systemctl disable --now libvirtd-admin.socket
sudo systemctl disable --now libvirtd-ro.socket
sudo systemctl disable --now libvirtd.socket

Docker

sudo apt install apt-transport-https ca-certificates curl software-properties-common
sudo mkdir -p /etc/apt/keyrings

curl -fsSL https://download.docker.com/linux/ubuntu/gpg\
 | sudo tee /etc/apt/keyrings/docker.asc >/dev/null

DISTRIBUTION=$(. /etc/os-release && echo "${VERSION_CODENAME}")
cat << SRC | sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/docker.asc]\
 https://download.docker.com/linux/ubuntu ${DISTRIBUTION}  stable
SRC

sudo apt-get update
apt-cache policy docker-ce
sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

sudo systemctl status docker
sudo usermod -aG docker ${USER}
echo 'id -nG'|sudo -i -u ${USER} bash
echo 'docker ps -a'|sudo -i -u ${USER} bash

yq -o=json <<'YML'| \
sudo tee /etc/docker/daemon.json >/dev/null
---
bip: 10.20.13.1/24
mtu: 1500
dns:
  - 1.1.1.1
  - 8.8.8.8
debug: true
YML

sudo systemctl stop  docker.socket 
sudo systemctl stop  docker.service
sudo systemctl start docker.service

su - ${USER}
docker run --rm alpine cat /etc/resolv.conf
docker run --rm alpine cat /etc/hosts

LXD

LXD 

sudo apt upgrade && sudo apt autoremove
sudo snap install lxd --channel=6.1/stable

sudo usermod -aG lxd ${USER}
echo 'id -nG'|sudo -i -u ${USER} bash
echo 'lxc version'|sudo -i -u ${USER} bash

sudo lxd init
:'
Would you like to use LXD clustering? (yes/no) [default=no]: 
Do you want to configure a new storage pool? (yes/no) [default=yes]: 
Name of the new storage pool [default=default]: lxd-btrfs-pool-aa
Name of the storage backend to use (btrfs, ceph, dir, lvm, powerflex) [default=btrfs]: 
Create a new BTRFS pool? (yes/no) [default=yes]: 
Would you like to use an existing empty block device (e.g. a disk or partition)? (yes/no) [default=no]: 
Size in GiB of the new loop device (1GiB minimum) [default=30GiB]: 100GiB
Would you like to connect to a MAAS server? (yes/no) [default=no]: 
Would you like to create a new local network bridge? (yes/no) [default=yes]: 
What should the new bridge be called? [default=lxdbr0]: 
What IPv4 address should be used? (CIDR subnet notation, “auto” or “none”) [default=auto]: 10.20.0.1/24
Would you like LXD to NAT IPv4 traffic on your bridge? [default=yes]: 
What IPv6 address should be used? (CIDR subnet notation, “auto” or “none”) [default=auto]: none
Would you like the LXD server to be available over the network? (yes/no) [default=no]: 
Would you like stale cached images to be updated automatically? (yes/no) [default=yes]: 
Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]: yes
'
sudo ufw allow http
sudo ufw allow OpenSSH
sudo ufw allow in on lxdbr0
sudo ufw route allow in on lxdbr0
sudo ufw route allow out on lxdbr0

sudo ufw status verbose
sudo systemctl status ufw 
sudo ufw enable

lxc launch images:alpine/3.20 academia &&
lxc exec academia sh

---
config: {}
networks:
- config:
    ipv4.address: 10.20.0.1/24
    ipv4.nat: "true"
    ipv6.address: none
  description: ""
  name: lxdbr0
  type: ""
  project: default
storage_pools:
- config:
    size: 100GiB
  description: ""
  name: lxd-btrfs-pool-aa
  driver: btrfs
storage_volumes: []
profiles:
- config: {}
  description: ""
  devices:
    eth0:
      name: eth0
      network: lxdbr0
      type: nic
    root:
      path: /
      pool: lxd-btrfs-pool-aa
      type: disk
  name: default
projects: []
cluster: null

Arduino

Arduino 

sudo apt  install arduino
sudo snap install arduino

sudo wget -c https://downloads.arduino.cc/arduino-1.8.19-linux64.tar.xz -P /opt/ide/
sudo tar -xvf /opt/ide/arduino-1.8.19-linux64.tar.xz -C /opt/ide/
sudo rm  -rf  /opt/ide/arduino-1.8.19-linux64.tar.xz
sudo /opt/ide/arduino-1.8.19/install.sh
sudo usermod -aG dialout ${USER}
newgrp dialout
id -nG

Qt Creator

Qt Creator 

sudo apt install qtcreator
sudo apt remove  qtcreator
sudo apt auto-remove qtcreator

Microsoft

Microsoft 

sudo apt install -y apt-transport-https \
 ca-certificates curl software-properties-common wget

curl -fsSL https://packages.microsoft.com/keys/microsoft.asc\
 | sudo tee /etc/apt/keyrings/microsoft.asc >/dev/null

cat << EOF | sudo tee /etc/apt/sources.list.d/microsoft-edge.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/microsoft.asc]\
 https://packages.microsoft.com/repos/edge stable main
EOF

cat << EXE | sudo bash
apt-get update;echo
apt list -a --upgradable
apt-get install -y microsoft-edge-stable
EXE

microsoft-edge -version

cat << EOF | sudo tee /etc/apt/sources.list.d/microsoft-code.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/microsoft.asc]\
 https://packages.microsoft.com/repos/code stable main
EOF

cat << EXE | sudo bash
apt-get update;echo
apt list -a --upgradable
apt-get install -y code
EXE

code -version

Remote

Remote 

sudo ufw allow 5900/tcp
sudo ufw status verbose
systemctl --user restart gnome-remote-desktop.service
systemctl --user status  gnome-remote-desktop.service
 
gsettings set org.gnome.desktop.remote-desktop.rdp screen-share-mode extend

DaVinci Resolve

DaVinci Resolve 

wget -cq https://sw.blackmagicdesign.com/DaVinciResolve/v18.1.4/DaVinci_Resolve_18.1.4_Linux.zip\
?Key-Pair-Id=${KEY_PAIR_ID}==&Expires=${KEY_EXPIRES} -P ${HOME}/Downloads

unzip DaVinci_Resolve_18.1.4_Linux.zip -d ${HOME}/Downloads
sudo apt install libfuse2 libxcb-cursor0 libxcb-damage0
sudo ./DaVinci_Resolve_18.1.4_Linux.run -i

Kontena Lens

Kontena Lens 

# install from snapcraft
sudo snap install kontena-lens --classic

curl -fsSL https://downloads.k8slens.dev/keys/gpg\
 | sudo tee /etc/apt/keyrings/kontena-lens.asc >/dev/null

cat << EOF | sudo tee /etc/apt/sources.list.d/kontena-lens.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
 signed-by=/etc/apt/keyrings/kontena-lens.asc]\
 https://downloads.k8slens.dev/apt/debian stable main
EOF

cat << EXE | sudo bash
apt-get update;echo
apt list -a --upgradable
apt-get install -y lens
EXE

OpenSSH Server

OpenSSH Server 

sudo apt-get install -y openssh-client
sudo apt-get install -y openssh-server
sudo apt-get install -y openssh-sftp-server

Knowledge

Knowledge 

tmux ls
tmux new -s my_session
tmux attach-session -t 0
tmux attach-session -t my_session
 
Ctrl + b % » Split pane horizontally
Ctrl + b " » Split pane vertically
Ctrl + b x » Close current pane

Ctrl + b c » Create a new window
Ctrl + b w » Choose window from a list
Ctrl + b 0 » Switch to window by number
Ctrl + b , » Rename the current window
 
Ctrl + b o » Go to the next pane
Ctrl + b ; » Toggle between pane
Ctrl + b d » Detach the session

lsblk
lscpu
lsusb
free -h
sudo lshw
 
ufw status
ufw status verbose
systemctl status ufw
apt list --installed

sudo ufw allow http
sudo ufw allow OpenSSH
sudo ufw allow 5900/tcp
 
sudo ss -tulpn | grep LISTEN
sudo ss -tulwn | grep LISTEN
sudo ss -tulpn | grep LISTEN | grep sshd
sudo ss -tulpn | grep LISTEN | grep redis
sudo ss -tulpn | grep LISTEN | grep gnome
sudo ss -tulpn | grep LISTEN | grep apache

sudo dmidecode -t
sudo dmidecode -t 1
sudo dmidecode -t 3

sudo dmidecode | grep 'SKU Number'
sudo dmidecode -s system-product-name
sudo dmidecode -s system-serial-number

# disk usage
du -h /var
du -sh /var
du -csh ~/Do*
du -csh /var/log /var/lib
du -sh --apparent-size /var/lib
du -h /var/ | sort -rh | head -5
sudo dpkg --remove --force-remove-reinstreq ${PACAKGE_NAME:-vim}

sudo dpkg -i ~/Downloads/TIB_js-studiocomm_6.16.0_linux_amd64.deb
sudo dpkg -i ~/Downloads/code_1.74.3-1673284829_amd64.deb
sudo dpkg -i ~/Downloads/teams_1.5.00.23861_amd64.deb
sudo dpkg -i ~/Downloads/anydesk_6.2.1-1_amd64.deb
sudo dpkg -i ~/Downloads/freedownloadmanager.deb
sudo dpkg -i ~/Downloads/zoom_amd64.deb
sudo apt-get install --fix-broken
sudo apt-get install -f

sudo apt-get install balena-etcher-electron
sudo apt-get install inetutils-traceroute
sudo apt-get install libavcodec60 ffmpeg
sudo apt-get install gedit-plugins
sudo apt-get install sublime-text
 
sudo apt-get install makepasswd
sudo apt-get install obs-studio
sudo apt-get install mesa-utils
sudo apt-get install filezilla
sudo apt-get install net-tools
 
sudo apt-get install xournalpp
sudo apt-get install neofetch
sudo apt-get install libfuse2
sudo apt-get install gtkhash
sudo apt-get install upx-ucl
 
sudo apt-get install hwinfo
sudo apt-get install ktouch
sudo apt-get install podman
sudo apt-get install bolt
sudo apt-get install tree
 
sudo apt-get install tmux
sudo apt-get install jq
sudo apt-get install mc

sudo snap install maas --channel=3.3/stable
sudo snap install dotnet-sdk --classic
sudo snap install powershell --classic
sudo snap install notepad-plus-plus
sudo snap install telegram-desktop
 
sudo snap install skype --classic
sudo snap install nvim --classic
sudo snap install code --classic
sudo snap install figma-linux
sudo snap install zoom-client
 
sudo snap install arduino
sudo snap install firefox
sudo snap install postman
sudo snap install drawio
sudo snap install maas
 
sudo snap disable mass
sudo snap install slack
sudo snap refresh drawio
 
 
 
 
sudo snap refresh firefox
sudo snap remove  postman

ls -lah ~/.local/share/applications/
ls -lah ~/.config/autostart/
ls -lah ~/.local/share/

rm -rf ~/.local/share/applications/jetbrains-toolbox.desktop
rm -rf ~/.config/autostart/jetbrains-toolbox.desktop
rm -rf ~/.local/share/JetBrains/Toolbox

lspci | grep -i thunder
 
# git stashing
git stash; git checkout -b new_branch; git stash pop
git add .; git commit -m "new feature added"; git push

# reset time zone
timedatectl set-ntp true
timedatectl set-ntp false
timedatectl set-time '2021-12-31 23:58:00'
timedatectl set-timezone 'Asia/Kuala_Lumpur'

#nano ~/.bashrc
#nano ~/.zshenv
#nano ~/.profile
#nano ~/.bash_profile
export ACADEMIA_WSS="$HOME/chorke/academia"
export ACADEMIA_LOG_PATH="$HOME/.chorke/academia/var/http/logs"

source ~/.bashrc
source ~/.profile
source ~/.bash_profile

source ~/.zshenv
source ~/.zprofile/.zlogin

ssh-keygen -p -f ~/.ssh/git_academia_chorke_org_rsa
: <<'END_COMMENT'
Enter old passphrase: 
Key has comment 'email.id@academia.chorke.org'
Enter new passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved with the new passphrase.
END_COMMENT

# comment and uncomment sql
sed -i -e 's|^|-- |g' src/main/resources/db/migration/*.sql
sed -i -e 's|^-- ||g' src/main/resources/db/migration/*.sql

sudo systemctl enable  --now ssh
sudo systemctl disable --now ssh
 
# hide mounted drives
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts true
gsettings set org.gnome.shell.extensions.dash-to-dock show-mounts false

References

References

Retrieved from "https://wiki.chorke.org/index.php?title=Academia_JavaEE_Workspace_in_Ubuntu&oldid=16155"