295 lines
9.3 KiB
Bash
295 lines
9.3 KiB
Bash
# ____ _____
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# | _ \_ _| Derek Taylor (DistroTube)
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# | | | || | http://www.youtube.com/c/DistroTube
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# | |_| || | http://www.gitlab.com/dwt1/
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# |____/ |_|
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#
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# My bash config. Not much to see here; just some pretty standard stuff.
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### EXPORT
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export TERM="xterm-256color" # getting proper colors
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export HISTCONTROL=ignoredups:erasedups # no duplicate entries
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export ALTERNATE_EDITOR="" # setting for emacsclient
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export EDITOR="emacsclient -t -a ''" # $EDITOR use Emacs in terminal
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export VISUAL="emacsclient -c -a emacs" # $VISUAL use Emacs in GUI mode
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### SET MANPAGER
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### Uncomment only one of these!
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### "bat" as manpager
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export MANPAGER="sh -c 'col -bx | bat -l man -p'"
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### "vim" as manpager
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# export MANPAGER='/bin/bash -c "vim -MRn -c \"set buftype=nofile showtabline=0 ft=man ts=8 nomod nolist norelativenumber nonu noma\" -c \"normal L\" -c \"nmap q :qa<CR>\"</dev/tty <(col -b)"'
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### "nvim" as manpager
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# export MANPAGER="nvim -c 'set ft=man' -"
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### SET VI MODE ###
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# Comment this line out to enable default emacs-like bindings
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set -o vi
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bind -m vi-command 'Control-l: clear-screen'
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bind -m vi-insert 'Control-l: clear-screen'
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# If not running interactively, don't do anything
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[[ $- != *i* ]] && return
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### PROMPT
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# This is commented out if using starship prompt
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# PS1='[\u@\h \W]\$ '
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### PATH
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if [ -d "$HOME/.bin" ] ;
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then PATH="$HOME/.bin:$PATH"
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fi
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if [ -d "$HOME/.local/bin" ] ;
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then PATH="$HOME/.local/bin:$PATH"
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fi
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if [ -d "$HOME/.emacs.d/bin" ] ;
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then PATH="$HOME/.emacs.d/bin:$PATH"
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fi
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if [ -d "$HOME/Applications" ] ;
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then PATH="$HOME/Applications:$PATH"
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fi
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if [ -d "/var/lib/flatpak/exports/bin/" ] ;
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then PATH="/var/lib/flatpak/exports/bin/:$PATH"
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fi
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### SETTING OTHER ENVIRONMENT VARIABLES
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if [ -z "$XDG_CONFIG_HOME" ] ; then
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export XDG_CONFIG_HOME="$HOME/.config"
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fi
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if [ -z "$XDG_DATA_HOME" ] ; then
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export XDG_DATA_HOME="$HOME/.local/share"
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fi
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if [ -z "$XDG_CACHE_HOME" ] ; then
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export XDG_CACHE_HOME="$HOME/.cache"
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fi
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export XMONAD_CONFIG_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/xmonad" # xmonad.hs is expected to stay here
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export XMONAD_DATA_DIR="${XDG_DATA_HOME:-$HOME/.local/share}/xmonad"
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export XMONAD_CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/xmonad"
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### CHANGE TITLE OF TERMINALS
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case ${TERM} in
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xterm*|rxvt*|Eterm*|aterm|kterm|gnome*|alacritty|st|konsole*)
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PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\007"'
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;;
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screen*)
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PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\033\\"'
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;;
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esac
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### SHOPT
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shopt -s autocd # change to named directory
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shopt -s cdspell # autocorrects cd misspellings
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shopt -s cmdhist # save multi-line commands in history as single line
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shopt -s dotglob
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shopt -s histappend # do not overwrite history
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shopt -s expand_aliases # expand aliases
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shopt -s checkwinsize # checks term size when bash regains control
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#ignore upper and lowercase when TAB completion
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bind "set completion-ignore-case on"
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### COUNTDOWN
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cdown () {
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N=$1
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while [[ $((--N)) > 0 ]]
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do
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echo "$N" | figlet -c | lolcat && sleep 1
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done
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}
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### ARCHIVE EXTRACTION
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# usage: ex <file>
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ex ()
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{
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if [ -f "$1" ] ; then
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case $1 in
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*.tar.bz2) tar xjf $1 ;;
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*.tar.gz) tar xzf $1 ;;
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*.bz2) bunzip2 $1 ;;
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*.rar) unrar x $1 ;;
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*.gz) gunzip $1 ;;
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*.tar) tar xf $1 ;;
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*.tbz2) tar xjf $1 ;;
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*.tgz) tar xzf $1 ;;
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*.zip) unzip $1 ;;
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*.Z) uncompress $1;;
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*.7z) 7z x $1 ;;
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*.deb) ar x $1 ;;
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*.tar.xz) tar xf $1 ;;
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*.tar.zst) unzstd $1 ;;
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*) echo "'$1' cannot be extracted via ex()" ;;
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esac
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else
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echo "'$1' is not a valid file"
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fi
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}
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### ALIASES ###
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# root privileges
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alias doas="doas --"
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# navigation
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up () {
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local d=""
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local limit="$1"
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# Default to limit of 1
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if [ -z "$limit" ] || [ "$limit" -le 0 ]; then
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limit=1
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fi
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for ((i=1;i<=limit;i++)); do
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d="../$d"
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done
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# perform cd. Show error if cd fails
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if ! cd "$d"; then
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echo "Couldn't go up $limit dirs.";
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fi
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}
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# vim and emacs
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alias vim="nvim"
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alias em="/usr/bin/emacs -nw"
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alias emacs="emacsclient -c -a 'emacs'"
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# Changing "ls" to "exa"
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alias ls='exa -al --color=always --group-directories-first' # my preferred listing
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alias la='exa -a --color=always --group-directories-first' # all files and dirs
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alias ll='exa -l --color=always --group-directories-first' # long format
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alias lt='exa -aT --color=always --group-directories-first' # tree listing
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alias l.='exa -a | egrep "^\."'
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# pacman and yay
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alias pacsyu='sudo pacman -Syu' # update only standard pkgs
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alias pacsyyu='sudo pacman -Syyu' # Refresh pkglist & update standard pkgs
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alias yaysua='yay -Sua --noconfirm' # update only AUR pkgs (yay)
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alias yaysyu='yay -Syu --noconfirm' # update standard pkgs and AUR pkgs (yay)
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alias parsua='paru -Sua --noconfirm' # update only AUR pkgs (paru)
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alias parsyu='paru -Syu --noconfirm' # update standard pkgs and AUR pkgs (paru)
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alias unlock='sudo rm /var/lib/pacman/db.lck' # remove pacman lock
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alias cleanup='sudo pacman -Rns $(pacman -Qtdq)' # remove orphaned packages
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# get fastest mirrors
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alias mirror="sudo reflector -f 30 -l 30 --number 10 --verbose --save /etc/pacman.d/mirrorlist"
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alias mirrord="sudo reflector --latest 50 --number 20 --sort delay --save /etc/pacman.d/mirrorlist"
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alias mirrors="sudo reflector --latest 50 --number 20 --sort score --save /etc/pacman.d/mirrorlist"
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alias mirrora="sudo reflector --latest 50 --number 20 --sort age --save /etc/pacman.d/mirrorlist"
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# Colorize grep output (good for log files)
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alias grep='grep --color=auto'
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alias egrep='egrep --color=auto'
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alias fgrep='fgrep --color=auto'
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# confirm before overwriting something
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alias cp="cp -i"
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alias mv='mv -i'
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alias rm='rm -i'
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# adding flags
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alias df='df -h' # human-readable sizes
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alias free='free -m' # show sizes in MB
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alias lynx='lynx -cfg=~/.lynx/lynx.cfg -lss=~/.lynx/lynx.lss -vikeys'
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alias vifm='./.config/vifm/scripts/vifmrun'
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alias ncmpcpp='ncmpcpp ncmpcpp_directory=$HOME/.config/ncmpcpp/'
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alias mocp='mocp -M "$XDG_CONFIG_HOME"/moc -O MOCDir="$XDG_CONFIG_HOME"/moc'
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# ps
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alias psa="ps auxf"
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alias psgrep="ps aux | grep -v grep | grep -i -e VSZ -e"
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alias psmem='ps auxf | sort -nr -k 4'
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alias pscpu='ps auxf | sort -nr -k 3'
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# Merge Xresources
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alias merge='xrdb -merge ~/.Xresources'
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# git
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alias addup='git add -u'
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alias addall='git add .'
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alias branch='git branch'
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alias checkout='git checkout'
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alias clone='git clone'
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alias commit='git commit -m'
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alias fetch='git fetch'
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alias pull='git pull origin'
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alias push='git push origin'
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alias stat='git status' # 'status' is protected name so using 'stat' instead
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alias tag='git tag'
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alias newtag='git tag -a'
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# get error messages from journalctl
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alias jctl="journalctl -p 3 -xb"
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# gpg encryption
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# verify signature for isos
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alias gpg-check="gpg2 --keyserver-options auto-key-retrieve --verify"
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# receive the key of a developer
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alias gpg-retrieve="gpg2 --keyserver-options auto-key-retrieve --receive-keys"
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# Play audio files in current dir by type
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alias playwav='deadbeef *.wav'
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alias playogg='deadbeef *.ogg'
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alias playmp3='deadbeef *.mp3'
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# Play video files in current dir by type
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alias playavi='vlc *.avi'
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alias playmov='vlc *.mov'
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alias playmp4='vlc *.mp4'
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# yt-dlp
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alias yta-aac="yt-dlp --extract-audio --audio-format aac "
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alias yta-best="yt-dlp --extract-audio --audio-format best "
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alias yta-flac="yt-dlp --extract-audio --audio-format flac "
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alias yta-m4a="yt-dlp --extract-audio --audio-format m4a "
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alias yta-mp3="yt-dlp --extract-audio --audio-format mp3 "
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alias yta-opus="yt-dlp --extract-audio --audio-format opus "
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alias yta-vorbis="yt-dlp --extract-audio --audio-format vorbis "
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alias yta-wav="yt-dlp --extract-audio --audio-format wav "
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alias ytv-best="yt-dlp -f bestvideo+bestaudio "
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# switch between shells
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# I do not recommend switching default SHELL from bash.
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alias tobash="sudo chsh $USER -s /bin/bash && echo 'Now log out.'"
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alias tozsh="sudo chsh $USER -s /bin/zsh && echo 'Now log out.'"
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alias tofish="sudo chsh $USER -s /bin/fish && echo 'Now log out.'"
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# bare git repo alias for dotfiles
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alias config="/usr/bin/git --git-dir=$HOME/dotfiles --work-tree=$HOME"
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# termbin
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alias tb="nc termbin.com 9999"
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# the terminal rickroll
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alias rr='curl -s -L https://raw.githubusercontent.com/keroserene/rickrollrc/master/roll.sh | bash'
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# Unlock LBRY tips
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alias tips='lbrynet txo spend --type=support --is_not_my_input --blocking'
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### DTOS ###
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# Copy/paste all content of /etc/dtos over to home folder. A backup of config is created. (Be careful running this!)
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alias dtoscopy='[ -d ~/.config ] || mkdir ~/.config && cp -Rf ~/.config ~/.config-backup-$(date +%Y.%m.%d-%H.%M.%S) && cp -rf /etc/dtos/* ~'
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# Backup contents of /etc/dtos to a backup folder in $HOME.
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alias dtosbackup='cp -Rf /etc/dtos ~/dtos-backup-$(date +%Y.%m.%d-%H.%M.%S)'
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### RANDOM COLOR SCRIPT ###
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# Get this script from my GitLab: gitlab.com/dwt1/shell-color-scripts
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# Or install it from the Arch User Repository: shell-color-scripts
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colorscript random
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### BASH INSULTER ###
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if [ -f /etc/bash.command-not-found ]; then
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. /etc/bash.command-not-found
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fi
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### SETTING THE STARSHIP PROMPT ###
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eval "$(starship init bash)"
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