Here is mine:
- Code: Select all
# changing shell appearance
PS1='\[\033[0;32m\]\[\033[0m\033[0;32m\]\u\[\033[0;36m\] @ \[\033[0;36m\]\h \w\[\033[0;32m\]$(__git_ps1)\n\[\033[0;32m\]└─\[\033[0m\033[0;32m\] \$\[\033[0m\033[0;32m\] ▶\[\033[0m\] '
# aliases
alias la="ls -la --group-directories-first --color"
# clear terminal
alias cls="clear"
#
alias sup="sudo apt update && sudo apt upgrade"
# search for package
alias apts='apt-cache search'
# start x session
alias x="startx"
# download mp3 in best quality from YouTube
# usage: ytmp3 https://www.youtube.com/watch?v=LINK
alias ytmp3="youtube-dl -f bestaudio --extract-audio --audio-format mp3 --audio-quality 0"
# perform 'la' after 'cd'
alias cd="listDir"
listDir() {
builtin cd "$*"
RESULT=$?
if [ "$RESULT" -eq 0 ]; then
la
fi
}
# type "extract filename" to extract the file
extract () {
if [ -f $1 ] ; then
case $1 in
*.tar.bz2) tar xvjf $1 ;;
*.tar.gz) tar xvzf $1 ;;
*.bz2) bunzip2 $1 ;;
*.rar) unrar x $1 ;;
*.gz) gunzip $1 ;;
*.tar) tar xvf $1 ;;
*.tbz2) tar xvjf $1 ;;
*.tgz) tar xvzf $1 ;;
*.zip) unzip $1 ;;
*.Z) uncompress $1 ;;
*.7z) 7z x $1 ;;
*) echo "don't know how to extract '$1'..." ;;
esac
else
echo "'$1' is not a valid file!"
fi
}
# obvious one
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
# tail all logs in /var/log
alias logs="find /var/log -type f -exec file {} \; | grep 'text' | cut -d' ' -f1 | sed -e's/:$//g' | grep -v '[0-9]$' | xargs tail -f"
