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disk show disk size check disk space: df -h - human readable show folder size show folder size: sudo du -shc ./* find biggest folders of current directory du -hs * | sort -rh | head -5 file movements rsync Links https://wiki.ubuntuusers.de/rsync/ opti...

MariaDB with PHPmyAdmin code snipped for mariadb with phpmyadmin (use only for development) mariadb: image: mariadb:10.6 restart: always environment: MYSQL_ROOT_PASSWORD: YOUR_ROOT_PASSWORD_HERE MYSQL_USER: YOUR_MYSQL_USER_HERE ...

TODO https://www.pluralsight.com/blog/it-ops/linux-file-permissions groups add primary group (restart is necessary): sudo usermod -g primarygroupname username add group: sudo usermod -a -G secondarygroupname username desc: -g primary group assigned to th...

nano cli parameters/flags -c, --const - Constantly display the cursor position and line number on the statusbar. Note that this overrides -U. -U, --quickblank - Do quick statusbar blanking. Statusbar messages will disappear after 1 keystroke instead of 25. ...

find use cases: find ./subfolder -name sample.txt - Search a file with specific name find ./subfolder -name *.txt - Search a file with pattern find ./GFG -name sample.txt -exec rm -i {} \; - find and delete a file with confirmation find ./subfolder -empty - S...

git hooks pre-commit-msg This example adds the branch name as prefix to the commit message: create the file ~/.githooks/prepare-commit-msg #!/bin/sh # # Automatically adds branch name every commit message. # NAME=$(git branch | grep '*' | sed 's/* //' | cut -...

CLI ui show logs in a graph git log --oneline --graph --color --all --decorate for linux use alias gg="git log --oneline --graph --color --all --decorate" in ~/.bashrc lazygit lazygit on Github GUI

minecraft java edition version: "3.8" services: mc: image: itzg/minecraft-server tty: true stdin_open: true ports: - "25565:25565" environment: EULA: "TRUE" MEMORY: 1G SERVER_NAME: "DRaab Minecraft Server" vol...

create user useradd john set password passwd john create user with root privilages: useradd -ou 0 -g 0 john check if id are set correctly: $ grep john /etc/passwd john:x:0:0::/home/john:/bin/sh add user to root group usermod -a -G root john delete...

gnome taskbar changes gnome extentions install browser extention (in not snap browser) install chrome-gnome-shell or gnome-browser-connector via apt-get install extentions: network stats https://extensions.gnome.org/extension/4308/network-stats/ system mo...

i hate money https://ihatemoney.readthedocs.io/en/latest/ facto https://github.com/nymanjens/facto

Common create patch from commit add .patch for a patch file or .diff for a plain diff file as a suffix onto commit links or merge request links. examples: https://github.com/magento/magento2/commit/18dee3d979ed8ee68a44324e892e6b7f570c987c.diff Gitlab s...

time time sync simples time check: date more details: timedatectl activate time sync: sudo timedatectl set-ntp true necessary: apt install systemd-timesyncd

rename branch git checkout <old_name> git branch -m <new_name> (move/rename the local branch) git push origin -u <new_name> (push new branch to remote) git push origin --delete <old_name> (remove old branch from remote) clone repo in existing folder wi...

mqtt client docker run -d --rm --network=nodered_node-red-net --network=npm_default --name mqttx-web -p 8000:80 emqx/mqttx-web

cheatsheets: https://devhints.io/bash bash basics $? last result conditions check if file exists: [ -f /path/to/file ] && do something if [ -f /path/to/file ]; then do something; fi find biggest folders of current directory du -hs * | sort -rh | head -5

open startup folder alias: autorun, autostart press Windows + r enter shell:startup hit Enter edit hosts file press Windows + r enter notepad C:\Windows\System32\drivers\etc\hosts hit Ctrl + Shift + Enter

install docs is deamonless uses the same cli specificatio than docker docker run ... -> podman run ... docker-compose ... -> podman-compose ... must be installed before autostart at boot linuxhandbook podman is deamonless so it wont autostart, create a sytem...

install manual wsl --install Ubuntu-24.04 --name Number2 backup and restore xda developers commands from link: # backup wsl -l wsl --export (distribution) (file path) # remove wsl -v #-> uninstall dist form startmenu wsl --unregister <distribution> # restor...

links tutorial cheatsheet configs edit file ~/.tmux.conf as you like -> gpakosz github keyboard shortcuts Ctrl + b ? - show keyboard shortcut overview pane Ctrl+b " — split pane horizontally. Ctrl+b % — split pane vertically. Ctrl+b arrow key — switch pane...