Some customization done to my default .bashrc file. Most of them from DistroTube's .bashrc file on GitLab.
#
# ~/.bashrc
#
[[ $- != i ]] && return
colors() {
local fgc bgc vals seq0
printf "Color escapes are %s\n" '\e[${value};...;${value}m'
printf "Values 30..37 are \e[33mforeground colors\e[m\n"
printf "Values 40..47 are \e[43mbackground colors\e[m\n"
printf "Value 1 gives a \e[1mbold-faced look\e[m\n\n"
# foreground colors
for fgc in {30..37}; do
# background colors
for bgc in {40..47}; do
fgc=${fgc#37} # white
bgc=${bgc#40} # black
vals="${fgc:+$fgc;}${bgc}"
vals=${vals%%;}
seq0="${vals:+\e[${vals}m}"
printf " %-9s" "${seq0:-(default)}"
printf " ${seq0}TEXT\e[m"
printf " \e[${vals:+${vals+$vals;}}1mBOLD\e[m"
done
echo; echo
done
}
[ -r /usr/share/bash-completion/bash_completion ] && . /usr/share/bash-completion/bash_completion
Change the window title of X terminals
case ${TERM} in
xterm|rxvt|Eterm|aterm|kterm|gnome|interix|konsole)
PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.}:${PWD/#$HOME/~}\007"'
;;
screen)
PROMPTCOMMAND='echo -ne "\033${USER}@${HOSTNAME%%.}:${PWD/#$HOME/~}\033\"'
;;
esac
use_color=true
Set colorful PS1 only on colorful terminals.
dircolors --print-database uses its own built-in database
instead of using /etc/DIR_COLORS. Try to use the external file
first to take advantage of user additions. Use internal bash
globbing instead of external grep binary.
safe_term=${TERM//[^[:alnum:]]/?} # sanitize TERM
match_lhs=""
[[ -f ~/.dir_colors ]] && match_lhs="${match_lhs}$(<~/.dir_colors)"
[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)"
[[ -z ${match_lhs} ]] \
&& type -P dircolors >/dev/null \
&& match_lhs=$(dircolors --print-database)
[[ $'\n'${match_lhs} == $'\n'"TERM "${safe_term} ]] && use_color=true
if ${use_color} ; then
Enable colors for ls, etc. Prefer ~/.dir_colors #64489
if type -P dircolors >/dev/null ; then
if [[ -f ~/.dir_colors ]] ; then
eval $(dircolors -b ~/.dir_colors)
elif [[ -f /etc/DIR_COLORS ]] ; then
eval $(dircolors -b /etc/DIR_COLORS)
fi
fi
if [[ ${EUID} == 0 ]] ; then
PS1='\[\033[01;31m\][\h\[\033[01;36m\] \W\[\033[01;31m\]]\$\[\033[00m\] '
else
PS1='\[\033[01;32m\][\u@\h\[\033[01;37m\] \W\[\033[01;32m\]]\$\[\033[00m\] '
fi
# alias ls='ls --color=auto'
alias grep='grep --colour=auto'
alias egrep='egrep --colour=auto'
alias fgrep='fgrep --colour=auto'
else
if [[ ${EUID} == 0 ]] ; then
show root@ when we don't have colors
PS1='\u@\h \W \$ '
else
PS1='\u@\h \w \$ '
fi
fi
unset use_color safe_term match_lhs sh
alias np='nano -w PKGBUILD'
alias more=less
xhost +local:root > /dev/null 2>&1
complete -cf sudo
Bash won't get SIGWINCH if another process is in the foreground.
Enable checkwinsize so that bash will check the terminal size when
it regains control. #65623
http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
shopt -s checkwinsize
shopt -s expand_aliases
export QT_SELECT=4
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Terminal language
export LANG=C
Enable history appending instead of overwriting. #139609
shopt -s histappend
Do not wait for terminal closing to write to bash history file
PROMPT_COMMAND="history -a;$PROMPT_COMMAND"
Ignore upper and lowercase when TAB completion
bind "set completion-ignore-case on"
ARCHIVE EXTRACTION
usage: ex <file>
ex ()
{
if [ -f $1 ] ; then
case $1 in
.tar.bz2) tar xjf $1 ;;
.tar.gz) tar xzf $1 ;;
.bz2) bunzip2 $1 ;;
.rar) unrar x $1 ;;
.gz) gunzip $1 ;;
.tar) tar xf $1 ;;
.tbz2) tar xjf $1 ;;
.tgz) tar xzf $1 ;;
.zip) unzip $1 ;;
.Z) uncompress $1;;
.7z) 7z x $1 ;;
.deb) ar x $1 ;;
.tar.xz) tar xf $1 ;;
.tar.zst) unzstd $1 ;;
*) echo "'$1' cannot be extracted via ex()" ;;
esac
else
echo "'$1' is not a valid file"
fi
}
Changing "ls" to "exa"
alias ls='exa -al --icons --color=always --group-directories-first' # default ls to exa long format all files and dirs
alias la='exa -a --color=always --group-directories-first' # all files and dirs
alias ll='exa -l --color=always --group-directories-first' # long format
alias lt='exa -aT --color=always --group-directories-first' # tree listing for directory and all subdirectories
alias l.='exa -a | egrep "^."' # all dot files
Adding flags
alias df='df -h' # human-readable sizes
alias free='free -m' # show sizes in MB
Confirm before overwriting something
alias cp="cp -i"
alias mv='mv -i'
youtube-dl
alias yta="youtube-dl --extract-audio --audio-format best " # download best audio
alias ytmp3="youtube-dl --extract-audio --audio-format mp3 " # download mp3 audio
alias ytwav="youtube-dl --extract-audio --audio-format wav " # download wave audio
alias ytdl="youtube-dl -f bestvideo+bestaudio " # download best video and audio
alias spotdl="/home/omano/.local/bin/spotdl " # pip install spotdl
alias up="uptime" #
GitHub bare repo https://articles.assembla.com/en/articles/1136998-how-to-add-a-new-remote-to-your-git-repo
alias cfg='/usr/bin/git --git-dir=/home/omano/.cfg/ --work-tree=/home/omano' # git command for the bare repo
alias cfgadd='/usr/bin/git --git-dir=/home/omano/.cfg/ --work-tree=/home/omano add' # add a file to the repo
alias cfgcommit='/usr/bin/git --git-dir=/home/omano/.cfg/ --work-tree=/home/omano commit -a -m "updating dotFiles"' # create a commit
alias cfgpush='/usr/bin/git --git-dir=/home/omano/.cfg/ --work-tree=/home/omano push --repo https://github.com/Zorrototo/dotFiles' # push commit
to /etc/environment
export EDITOR=/usr/bin/nano
export DIFFPROG=/usr/bin/meld
iotop current activity
alias topio="sudo iotop -o"
quick pyhttp web server
alias pyhttp="python -m http.server"
alias ug="sudo update-grub"
cornyjokes https://github.com/kz6fittycent/corny-jokes
alias cornyjokes="~/Scripts/corny-jokes/cornyjokes"
cornyjokes