92 lines
1.6 KiB
Bash
92 lines
1.6 KiB
Bash
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#!/bin/bash
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# File to define bash functions. Read by ~/.bashrc.
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function mount() {
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if [[ $# == 0 ]] ; then
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/usr/bin/env mount | column -t
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else
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/usr/bin/env mount $*
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fi
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}
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ff() {
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find . -type f -iname "*"$*"*" ;
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}
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ffcs() {
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find . -type f -name "*"$*"*" ;
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}
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extract() # Handy Extract Program.
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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 xvjf $1 ;;
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*.tar.gz ) tar xvzf $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 xvf $1 ;;
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*.tbz2 ) tar xvjf $1 ;;
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*.tgz ) tar xvzf $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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*) echo "$1 cannot be extracted via extract()" ;;
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esac
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else
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echo "$1 is not a valid file"
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fi
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}
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update() {
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sudo bash -c "apt-get update && apt-get -y dist-upgrade && apt-get -y autoremove"
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}
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showclock() {
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while : ; do
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clear
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echo "========"
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date +"%T"
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echo "========"
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sleep 1
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done
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}
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ruler() {
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for s in '....^....|' '1234567890'; do
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w=${#s}
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str=$(for (( i=1; $i<=$(( ($COLUMNS + $w) / $w )) ; i=$i+1 )); do echo -n $s; done )
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str=$(echo $str | cut -c -$COLUMNS)
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echo $str
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done
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}
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up() {
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[ "${1/[^0-9]/}" == "$1" ] && {
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local ups=""
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for i in $(seq 1 $1)
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do
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ups=$ups"../"
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done
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cd $ups
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} || echo "usage: up <INTEGER>"
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}
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ckwww() {
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ping -c 3 www.google.com
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}
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topcmds() {
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history | awk '{print $2}' | awk 'BEGIN {FS="|"}{print $1}' | sort | uniq -c | sort -nr | head
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}
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fnottype() {
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find . -maxdepth 1 ! -type $1
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}
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# simple calculator
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? () {
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echo "$*" | bc -l
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}
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