109 lines
2.8 KiB
Bash
109 lines
2.8 KiB
Bash
# Current PS1:
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tty -s && export PS1="[\[$(tput sgr0)\]\[\033[38;5;1m\]\u\[$(tput sgr0)\]\[\033[38;5;15m\]@\h:\W]\\$ \[$(tput sgr0)\]"
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# Env
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export TERM=xterm-256color
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export EDITOR=vim
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# Don't add duplicate lines or lines beginning with a space to the history
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HISTCONTROL=ignoreboth
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# Set history format to include timestamps
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HISTTIMEFORMAT="%Y-%m-%d %T "
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# Command aliases
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alias ..='cd ..'
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alias ...='cd ../../../'
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alias ....='cd ../../../../'
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alias back='cd $OLDPWD'
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alias c='clear'
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alias cd..='cd ..'
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alias diff='colordiff'
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alias e="vim -O "
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alias E="vim -o "
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alias extip='curl icanhazip.com'
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alias grep='grep --color=auto'
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alias l.='ls -lhFa --time-style=long-iso --color=auto'
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alias ll='ls'
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alias ls='ls -lhF --time-style=long-iso --color=auto'
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alias lsmount='mount |column -t'
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alias mkdir='mkdir -pv'
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alias ports='netstat -tulanp'
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alias h='history'
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alias j='jobs -l'
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alias speedtest='curl -s https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python -'
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alias ssha='eval $(ssh-agent) && ssh-add'
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alias svim='sudo vim'
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alias tn='tmux new -s'
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alias wget='wget -c'
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## get top process eating memory
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alias psmem='ps auxf | sort -nr -k 4'
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alias psmem10='ps auxf | sort -nr -k 4 | head -10'
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## get top process eating cpu ##
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alias pscpu='ps auxf | sort -nr -k 3'
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alias pscpu10='ps auxf | sort -nr -k 3 | head -10'
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# Safetynets
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# do not delete / or prompt if deleting more than 3 files at a time #
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alias rm='rm -I --preserve-root'
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# confirmation #
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alias mv='mv -i'
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alias cp='cp -i'
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alias ln='ln -i'
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# Parenting changing perms on / #
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alias chown='chown --preserve-root'
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alias chmod='chmod --preserve-root'
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alias chgrp='chgrp --preserve-root'
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# reload bash config
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alias reload="source ~/.bashrc"
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# package management
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alias update='sudo apt-get update'
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alias upgrade='sudo apt-get update && sudo apt-get dist-upgrade'
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alias install='sudo apt-get install'
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## Functions
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# Make a directory, then go there
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md() {
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test -n "$1" || return
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mkdir -p "$1" && cd "$1"
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}
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# "path" shows current path, one element per line.
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# If an argument is supplied, grep for it.
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path() {
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test -n "$1" && {
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echo $PATH | perl -p -e "s/:/\n/g;" | grep -i "$1"
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} || {
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echo $PATH | perl -p -e "s/:/\n/g;"
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}
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}
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extract () {
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if [ -f $1 ] ; then
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case $1 in
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*.tar.bz2) tar xjvf $1 ;;
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*.tar.gz) tar xzvf $1 ;;
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*.bz2) bzip2 -d $1 ;;
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*.rar) unrar2dir $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) unzip2dir $1 ;;
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*.Z) uncompress $1 ;;
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*.7z) 7z x $1 ;;
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*.ace) unace x $1 ;;
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*) echo "'$1' cannot be extracted via extract()" ;;
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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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