2009-01-22 14:43:09 +00:00
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#=============================================================
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2003-05-12 14:45:05 +00:00
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#
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2009-01-22 14:43:09 +00:00
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# PERSONAL $HOME/.bashrc FILE for bash-3.0 (or later)
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# By Emmanuel Rouat <no-email>
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2001-07-10 14:25:50 +00:00
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#
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2009-01-22 14:43:09 +00:00
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# Last modified: Sun Nov 30 16:27:45 CET 2008
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2001-07-10 14:25:50 +00:00
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# This file is read (normally) by interactive shells only.
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# Here is the place to define your aliases, functions and
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# other interactive features like your prompt.
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2001-10-15 14:21:41 +00:00
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#
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2009-01-22 14:43:09 +00:00
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# The majority of the code here assumes you are on a GNU
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# system (most likely a Linux box) and is based on code found
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# on Usenet or internet. See for instance:
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2003-05-12 14:45:05 +00:00
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#
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2009-01-22 14:43:09 +00:00
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# http://tldp.org/LDP/abs/html/index.html
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# http://www.caliban.org/bash/
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# http://www.shelldorado.com/scripts/categories.html
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# http://www.dotfiles.org/
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2001-07-10 14:25:50 +00:00
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#
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2009-01-22 14:43:09 +00:00
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# This bashrc file is a bit overcrowded -- remember it is just
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# just an example. Tailor it to your needs.
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#
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#
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#=============================================================
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2001-07-10 14:25:50 +00:00
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# --> Comments added by HOWTO author.
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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# Source global definitions (if any)
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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if [ -f /etc/bashrc ]; then
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2001-10-15 14:21:41 +00:00
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. /etc/bashrc # --> Read /etc/bashrc, if present.
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2001-07-10 14:25:50 +00:00
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fi
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#-------------------------------------------------------------
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2009-01-22 14:43:09 +00:00
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# Automatic setting of $DISPLAY (if not set already).
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# This works for linux - your mileage may vary. ...
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2003-05-12 14:45:05 +00:00
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# The problem is that different types of terminals give
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2009-01-22 14:43:09 +00:00
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# different answers to 'who am i' (rxvt in particular can be
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# troublesome).
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# I have not found a 'universal' method yet.
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2001-07-10 14:25:50 +00:00
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#-------------------------------------------------------------
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2003-05-12 14:45:05 +00:00
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function get_xserver ()
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{
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case $TERM in
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2009-01-22 14:43:09 +00:00
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xterm )
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2005-02-09 20:53:43 +00:00
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XSERVER=$(who am i | awk '{print $NF}' | tr -d ')''(' )
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# Ane-Pieter Wieringa suggests the following alternative:
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# I_AM=$(who am i)
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# SERVER=${I_AM#*(}
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# SERVER=${SERVER%*)}
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XSERVER=${XSERVER%%:*}
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2009-01-22 14:43:09 +00:00
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;;
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aterm | rxvt)
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# Find some code that works here. ...
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;;
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2003-05-12 14:45:05 +00:00
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esac
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}
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2001-07-10 14:25:50 +00:00
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if [ -z ${DISPLAY:=""} ]; then
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2003-05-12 14:45:05 +00:00
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get_xserver
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2009-01-22 14:43:09 +00:00
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if [[ -z ${XSERVER} || ${XSERVER} == $(hostname) || \
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${XSERVER} == "unix" ]]; then
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DISPLAY=":0.0" # Display on local host.
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else
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DISPLAY=${XSERVER}:0.0 # Display on remote host.
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2001-07-10 14:25:50 +00:00
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fi
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fi
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2003-05-12 14:45:05 +00:00
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export DISPLAY
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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# Some settings
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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2009-01-22 14:43:09 +00:00
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ulimit -S -c 0 # Don't want any coredumps.
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2001-07-10 14:25:50 +00:00
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set -o notify
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set -o noclobber
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set -o ignoreeof
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set -o nounset
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2009-01-22 14:43:09 +00:00
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#set -o xtrace # Useful for debuging.
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2001-07-10 14:25:50 +00:00
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2003-05-12 14:45:05 +00:00
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# Enable options:
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2001-10-15 14:21:41 +00:00
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shopt -s cdspell
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2001-07-10 14:25:50 +00:00
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shopt -s cdable_vars
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2001-10-15 14:21:41 +00:00
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shopt -s checkhash
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shopt -s checkwinsize
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2001-07-10 14:25:50 +00:00
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shopt -s sourcepath
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2009-01-22 14:43:09 +00:00
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shopt -s no_empty_cmd_completion
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2003-05-12 14:45:05 +00:00
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shopt -s cmdhist
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shopt -s histappend histreedit histverify
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2009-01-22 14:43:09 +00:00
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shopt -s extglob # Necessary for programmable completion.
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2003-05-12 14:45:05 +00:00
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# Disable options:
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shopt -u mailwarn
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2009-01-22 14:43:09 +00:00
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unset MAILCHECK # Don't want my shell to warn me of incoming mail.
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2003-05-12 14:45:05 +00:00
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export TIMEFORMAT=$'\nreal %3R\tuser %3U\tsys %3S\tpcpu %P\n'
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2009-01-22 14:43:09 +00:00
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export HISTTIMEFORMAT="%H:%M > "
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2003-05-12 14:45:05 +00:00
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export HISTIGNORE="&:bg:fg:ll:h"
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2009-01-22 14:43:09 +00:00
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export HOSTFILE=$HOME/.hosts # Put list of remote hosts in ~/.hosts ...
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2003-05-12 14:45:05 +00:00
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2001-07-10 14:25:50 +00:00
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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# Greeting, motd etc...
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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# Define some colors first:
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red='\e[0;31m'
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RED='\e[1;31m'
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blue='\e[0;34m'
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BLUE='\e[1;34m'
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cyan='\e[0;36m'
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CYAN='\e[1;36m'
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2001-10-15 14:21:41 +00:00
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NC='\e[0m' # No Color
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2001-07-10 14:25:50 +00:00
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# --> Nice. Has the same effect as using "ansi.sys" in DOS.
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2009-01-22 14:43:09 +00:00
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# Looks best on a terminal with black background.....
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2006-12-20 21:11:55 +00:00
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echo -e "${CYAN}This is BASH ${RED}${BASH_VERSION%.*}\
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${CYAN} - DISPLAY on ${RED}$DISPLAY${NC}\n"
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2001-07-10 14:25:50 +00:00
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date
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2003-05-12 14:45:05 +00:00
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if [ -x /usr/games/fortune ]; then
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2009-01-22 14:43:09 +00:00
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/usr/games/fortune -s # Makes our day a bit more fun.... :-)
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2001-10-15 14:21:41 +00:00
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fi
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2001-07-10 14:25:50 +00:00
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2009-01-22 14:43:09 +00:00
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function _exit() # Function to run upon exit of shell.
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2001-07-10 14:25:50 +00:00
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{
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echo -e "${RED}Hasta la vista, baby${NC}"
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}
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2003-05-12 14:45:05 +00:00
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trap _exit EXIT
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2001-07-10 14:25:50 +00:00
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2003-05-12 14:45:05 +00:00
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# Shell Prompt
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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2009-01-22 14:43:09 +00:00
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if [[ "${DISPLAY%%:0*}" != "" ]]; then
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2003-05-12 14:45:05 +00:00
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HILIT=${red} # remote machine: prompt will be partly red
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else
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HILIT=${cyan} # local machine: prompt will be partly cyan
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fi
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# --> Replace instances of \W with \w in prompt functions below
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#+ --> to get display of full path name.
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2001-07-10 14:25:50 +00:00
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function fastprompt()
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{
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unset PROMPT_COMMAND
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case $TERM in
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2001-10-15 14:21:41 +00:00
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*term | rxvt )
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2009-01-22 14:43:09 +00:00
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PS1="${HILIT}[\h]$NC \W > \[\033]0;\${TERM} [\u@\h] \w\007\]" ;;
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linux )
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PS1="${HILIT}[\h]$NC \W > " ;;
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2001-10-15 14:21:41 +00:00
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*)
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2009-01-22 14:43:09 +00:00
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PS1="[\h] \W > " ;;
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2001-07-10 14:25:50 +00:00
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esac
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}
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2009-01-22 14:43:09 +00:00
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_powerprompt()
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{
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LOAD=$(uptime|sed -e "s/.*: \([^,]*\).*/\1/" -e "s/ //g")
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}
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2001-07-10 14:25:50 +00:00
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function powerprompt()
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{
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2009-01-22 14:43:09 +00:00
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PROMPT_COMMAND=_powerprompt
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case $TERM in
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*term | rxvt )
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PS1="${HILIT}[\A - \$LOAD]$NC\n[\u@\h \#] \W > \
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\[\033]0;\${TERM} [\u@\h] \w\007\]" ;;
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2001-10-15 14:21:41 +00:00
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linux )
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2009-01-22 14:43:09 +00:00
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PS1="${HILIT}[\A - \$LOAD]$NC\n[\u@\h \#] \W > " ;;
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2001-10-15 14:21:41 +00:00
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* )
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2009-01-22 14:43:09 +00:00
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PS1="[\A - \$LOAD]\n[\u@\h \#] \W > " ;;
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esac
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2001-07-10 14:25:50 +00:00
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}
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2006-12-20 21:11:55 +00:00
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powerprompt # This is the default prompt -- might be slow.
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2009-01-22 14:43:09 +00:00
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# If too slow, use fastprompt instead. ...
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2001-07-10 14:25:50 +00:00
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#===============================================================
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#
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2001-10-15 14:21:41 +00:00
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# ALIASES AND FUNCTIONS
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2001-07-10 14:25:50 +00:00
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#
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2009-01-22 14:43:09 +00:00
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# Arguably, some functions defined here are quite big.
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2001-07-10 14:25:50 +00:00
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# If you want to make this file smaller, these functions can
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2009-01-22 14:43:09 +00:00
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# be converted into scripts and removed from here.
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2001-10-15 14:21:41 +00:00
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#
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2001-07-10 14:25:50 +00:00
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# Many functions were taken (almost) straight from the bash-2.04
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# examples.
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#
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#===============================================================
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#-------------------
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# Personnal Aliases
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#-------------------
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alias rm='rm -i'
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alias cp='cp -i'
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alias mv='mv -i'
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# -> Prevents accidentally clobbering files.
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2003-05-12 14:45:05 +00:00
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alias mkdir='mkdir -p'
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2001-07-10 14:25:50 +00:00
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alias h='history'
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alias j='jobs -l'
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2009-01-22 14:43:09 +00:00
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alias which='type -a'
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2001-07-10 14:25:50 +00:00
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alias ..='cd ..'
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alias path='echo -e ${PATH//:/\\n}'
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2009-01-22 14:43:09 +00:00
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alias libpath='echo -e ${LD_LIBRARY_PATH//:/\\n}'
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2006-12-20 21:11:55 +00:00
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alias print='/usr/bin/lp -o nobanner -d $LPDEST'
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2009-01-22 14:43:09 +00:00
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# Assumes LPDEST is defined (default printer)
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2006-12-20 21:11:55 +00:00
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alias pjet='enscript -h -G -fCourier9 -d $LPDEST'
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2009-01-22 14:43:09 +00:00
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# Pretty-print using enscript
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alias du='du -kh' # Makes a more readable output.
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2003-05-12 14:45:05 +00:00
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alias df='df -kTh'
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2001-07-10 14:25:50 +00:00
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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# The 'ls' family (this assumes you use a recent GNU ls)
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#-------------------------------------------------------------
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alias ll="ls -l --group-directories-first"
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alias ls='ls -hF --color' # add colors for filetype recognition
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alias la='ls -Al' # show hidden files
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alias lx='ls -lXB' # sort by extension
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alias lk='ls -lSr' # sort by size, biggest last
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alias lc='ls -ltcr' # sort by and show change time, most recent last
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alias lu='ls -ltur' # sort by and show access time, most recent last
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alias lt='ls -ltr' # sort by date, most recent last
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alias lm='ls -al |more' # pipe through 'more'
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alias lr='ls -lR' # recursive ls
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alias tree='tree -Csu' # nice alternative to 'recursive ls'
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# If your version of 'ls' doesn't support --group-directories-first try this:
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# function ll(){ ls -l "$@"| egrep "^d" ; ls -lXB "$@" 2>&-| \
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# egrep -v "^d|total "; }
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2001-07-10 14:25:50 +00:00
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-10-15 14:21:41 +00:00
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# tailoring 'less'
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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alias more='less'
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export PAGER=less
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export LESSCHARSET='latin1'
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2006-12-20 21:11:55 +00:00
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export LESSOPEN='|/usr/bin/lesspipe.sh %s 2>&-'
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2009-01-22 14:43:09 +00:00
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# Use this if lesspipe.sh exists
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2001-07-10 14:25:50 +00:00
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export LESS='-i -N -w -z-4 -g -e -M -X -F -R -P%t?f%f \
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:stdin .?pb%pb\%:?lbLine %lb:?bbByte %bb:-...'
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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# spelling typos - highly personnal and keyboard-dependent :-)
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#-------------------------------------------------------------
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2001-07-10 14:25:50 +00:00
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alias xs='cd'
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alias vf='cd'
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alias moer='more'
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alias moew='more'
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alias kk='ll'
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2009-01-22 14:43:09 +00:00
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#-------------------------------------------------------------
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# A few fun ones
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#-------------------------------------------------------------
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function xtitle() # Adds some text in the terminal frame.
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2001-10-15 14:21:41 +00:00
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{
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2003-05-12 14:45:05 +00:00
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case "$TERM" in
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2001-10-15 14:21:41 +00:00
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*term | rxvt)
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echo -n -e "\033]0;$*\007" ;;
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2003-05-12 14:45:05 +00:00
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*)
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2009-01-22 14:43:09 +00:00
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;;
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2001-07-10 14:25:50 +00:00
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esac
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}
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|
2009-01-22 14:43:09 +00:00
|
|
|
# aliases that use xtitle
|
2001-07-10 14:25:50 +00:00
|
|
|
alias top='xtitle Processes on $HOST && top'
|
|
|
|
alias make='xtitle Making $(basename $PWD) ; make'
|
|
|
|
alias ncftp="xtitle ncFTP ; ncftp"
|
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
# .. and functions
|
2009-01-22 14:43:09 +00:00
|
|
|
function man()
|
2001-07-10 14:25:50 +00:00
|
|
|
{
|
2003-05-12 14:45:05 +00:00
|
|
|
for i ; do
|
2009-01-22 14:43:09 +00:00
|
|
|
xtitle The $(basename $1|tr -d .[:digit:]) manual
|
|
|
|
command man -F -a "$i"
|
2003-05-12 14:45:05 +00:00
|
|
|
done
|
2001-07-10 14:25:50 +00:00
|
|
|
}
|
|
|
|
|
2006-12-20 21:11:55 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
#-------------------------------------------------------------
|
|
|
|
# Make the following commands run in background automatically:
|
|
|
|
#-------------------------------------------------------------
|
|
|
|
|
|
|
|
function te() # Wrapper around xemacs/gnuserv ...
|
2001-07-10 14:25:50 +00:00
|
|
|
{
|
|
|
|
if [ "$(gnuclient -batch -eval t 2>&-)" == "t" ]; then
|
2001-10-15 14:21:41 +00:00
|
|
|
gnuclient -q "$@";
|
2001-07-10 14:25:50 +00:00
|
|
|
else
|
2003-05-12 14:45:05 +00:00
|
|
|
( xemacs "$@" &);
|
2001-07-10 14:25:50 +00:00
|
|
|
fi
|
|
|
|
}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function soffice() { command soffice "$@" & }
|
|
|
|
function firefox() { command firefox "$@" & }
|
|
|
|
function xpdf() { command xpdf "$@" & }
|
|
|
|
|
|
|
|
|
|
|
|
#-------------------------------------------------------------
|
|
|
|
# File & string-related functions:
|
|
|
|
#-------------------------------------------------------------
|
|
|
|
|
2001-07-10 14:25:50 +00:00
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
# Find a file with a pattern in name:
|
2009-01-22 14:43:09 +00:00
|
|
|
function ff() { find . -type f -iname '*'$*'*' -ls ; }
|
2006-12-20 21:11:55 +00:00
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
# Find a file with pattern $1 in name and Execute $2 on it:
|
2006-12-20 21:11:55 +00:00
|
|
|
function fe()
|
2009-01-22 14:43:09 +00:00
|
|
|
{ find . -type f -iname '*'${1:-}'*' -exec ${2:-file} {} \; ; }
|
2006-12-20 21:11:55 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
# Find a pattern in a set of files and highlight them:
|
|
|
|
# (needs a recent version of egrep)
|
2003-05-12 14:45:05 +00:00
|
|
|
function fstr()
|
2001-07-10 14:25:50 +00:00
|
|
|
{
|
2003-05-12 14:45:05 +00:00
|
|
|
OPTIND=1
|
|
|
|
local case=""
|
|
|
|
local usage="fstr: find string in files.
|
|
|
|
Usage: fstr [-i] \"pattern\" [\"filename pattern\"] "
|
|
|
|
while getopts :it opt
|
|
|
|
do
|
|
|
|
case "$opt" in
|
|
|
|
i) case="-i " ;;
|
|
|
|
*) echo "$usage"; return;;
|
|
|
|
esac
|
|
|
|
done
|
|
|
|
shift $(( $OPTIND - 1 ))
|
|
|
|
if [ "$#" -lt 1 ]; then
|
|
|
|
echo "$usage"
|
2001-10-15 14:21:41 +00:00
|
|
|
return;
|
2001-07-10 14:25:50 +00:00
|
|
|
fi
|
2009-01-22 14:43:09 +00:00
|
|
|
find . -type f -name "${2:-*}" -print0 | \
|
|
|
|
xargs -0 egrep --color=always -sn ${case} "$1" 2>&- | more
|
|
|
|
|
2001-07-10 14:25:50 +00:00
|
|
|
}
|
2001-10-15 14:21:41 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function cuttail() # cut last n lines in file, 10 by default
|
2001-07-10 14:25:50 +00:00
|
|
|
{
|
|
|
|
nlines=${2:-10}
|
2001-10-15 14:21:41 +00:00
|
|
|
sed -n -e :a -e "1,${nlines}!{P;N;D;};N;ba" $1
|
2001-07-10 14:25:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
function lowercase() # move filenames to lowercase
|
|
|
|
{
|
|
|
|
for file ; do
|
|
|
|
filename=${file##*/}
|
|
|
|
case "$filename" in
|
|
|
|
*/*) dirname==${file%/*} ;;
|
|
|
|
*) dirname=.;;
|
|
|
|
esac
|
|
|
|
nf=$(echo $filename | tr A-Z a-z)
|
|
|
|
newname="${dirname}/${nf}"
|
|
|
|
if [ "$nf" != "$filename" ]; then
|
|
|
|
mv "$file" "$newname"
|
|
|
|
echo "lowercase: $file --> $newname"
|
|
|
|
else
|
|
|
|
echo "lowercase: $file not changed."
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
|
|
|
|
function swap() # Swap 2 filenames around, if they exist
|
|
|
|
{ #(from Uzi's bashrc).
|
|
|
|
local TMPFILE=tmp.$$
|
|
|
|
|
|
|
|
[ $# -ne 2 ] && echo "swap: 2 arguments needed" && return 1
|
|
|
|
[ ! -e $1 ] && echo "swap: $1 does not exist" && return 1
|
|
|
|
[ ! -e $2 ] && echo "swap: $2 does not exist" && return 1
|
|
|
|
|
|
|
|
mv "$1" $TMPFILE
|
2003-05-12 14:45:05 +00:00
|
|
|
mv "$2" "$1"
|
|
|
|
mv $TMPFILE "$2"
|
2001-07-10 14:25:50 +00:00
|
|
|
}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function extract() # Handy Extract Program.
|
|
|
|
{
|
|
|
|
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 "'$1' cannot be extracted via >extract<" ;;
|
|
|
|
esac
|
|
|
|
else
|
|
|
|
echo "'$1' is not a valid file"
|
|
|
|
fi
|
|
|
|
}
|
2003-05-12 14:45:05 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
#-------------------------------------------------------------
|
2001-10-15 14:21:41 +00:00
|
|
|
# Process/system related functions:
|
2009-01-22 14:43:09 +00:00
|
|
|
#-------------------------------------------------------------
|
|
|
|
|
2001-10-15 14:21:41 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function my_ps() { ps $@ -u $USER -o pid,%cpu,%mem,bsdtime,command ; }
|
|
|
|
function pp() { my_ps f | awk '!/awk/ && $0~var' var=${1:-".*"} ; }
|
2006-12-20 21:11:55 +00:00
|
|
|
|
2001-10-15 14:21:41 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function killps() # Kill by process name.
|
2001-10-15 14:21:41 +00:00
|
|
|
{
|
2009-01-22 14:43:09 +00:00
|
|
|
local pid pname sig="-TERM" # Default signal.
|
|
|
|
if [ "$#" -lt 1 ] || [ "$#" -gt 2 ]; then
|
|
|
|
echo "Usage: killps [-SIGNAL] pattern"
|
|
|
|
return;
|
|
|
|
fi
|
|
|
|
if [ $# = 2 ]; then sig=$1 ; fi
|
|
|
|
for pid in $(my_ps| awk '!/awk/ && $0~pat { print $1 }' pat=${!#} ) ; do
|
|
|
|
pname=$(my_ps | awk '$1~var { print $5 }' var=$pid )
|
|
|
|
if ask "Kill process $pid <$pname> with signal $sig?"
|
|
|
|
then kill $sig $pid
|
|
|
|
fi
|
|
|
|
done
|
2001-10-15 14:21:41 +00:00
|
|
|
}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function my_ip() # Get IP adresses.
|
2001-10-15 14:21:41 +00:00
|
|
|
{
|
2006-12-20 21:11:55 +00:00
|
|
|
MY_IP=$(/sbin/ifconfig ppp0 | awk '/inet/ { print $2 } ' | \
|
|
|
|
sed -e s/addr://)
|
|
|
|
MY_ISP=$(/sbin/ifconfig ppp0 | awk '/P-t-P/ { print $3 } ' | \
|
|
|
|
sed -e s/P-t-P://)
|
2001-10-15 14:21:41 +00:00
|
|
|
}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function ii() # Get current host related info.
|
2001-10-15 14:21:41 +00:00
|
|
|
{
|
2009-01-22 14:43:09 +00:00
|
|
|
echo -e "\nYou are logged on ${RED}$HOST"
|
|
|
|
echo -e "\nAdditionnal information:$NC " ; uname -a
|
|
|
|
echo -e "\n${RED}Users logged on:$NC " ; w -h
|
|
|
|
echo -e "\n${RED}Current date :$NC " ; date
|
|
|
|
echo -e "\n${RED}Machine stats :$NC " ; uptime
|
|
|
|
echo -e "\n${RED}Memory stats :$NC " ; free
|
|
|
|
my_ip 2>&- ;
|
|
|
|
echo -e "\n${RED}Local IP Address :$NC" ; echo ${MY_IP:-"Not connected"}
|
|
|
|
echo -e "\n${RED}ISP Address :$NC" ; echo ${MY_ISP:-"Not connected"}
|
|
|
|
echo -e "\n${RED}Open connections :$NC "; netstat -pan --inet;
|
|
|
|
echo
|
2001-10-15 14:21:41 +00:00
|
|
|
}
|
2001-07-10 14:25:50 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
#-------------------------------------------------------------
|
2001-07-10 14:25:50 +00:00
|
|
|
# Misc utilities:
|
2009-01-22 14:43:09 +00:00
|
|
|
#-------------------------------------------------------------
|
2001-07-10 14:25:50 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function repeat() # Repeat n times command.
|
2001-07-10 14:25:50 +00:00
|
|
|
{
|
|
|
|
local i max
|
|
|
|
max=$1; shift;
|
|
|
|
for ((i=1; i <= max ; i++)); do # --> C-like syntax
|
2001-10-15 14:21:41 +00:00
|
|
|
eval "$@";
|
2001-07-10 14:25:50 +00:00
|
|
|
done
|
|
|
|
}
|
2001-10-15 14:21:41 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
|
|
|
|
function ask() # See 'killps' for example of use.
|
2001-07-10 14:25:50 +00:00
|
|
|
{
|
|
|
|
echo -n "$@" '[y/n] ' ; read ans
|
|
|
|
case "$ans" in
|
|
|
|
y*|Y*) return 0 ;;
|
|
|
|
*) return 1 ;;
|
|
|
|
esac
|
|
|
|
}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
function corename() # Get name of app that created a corefile.
|
|
|
|
{
|
|
|
|
for file ; do
|
|
|
|
echo -n $file : ; gdb --core=$file --batch | head -1
|
|
|
|
done
|
|
|
|
}
|
2001-07-10 14:25:50 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#=========================================================================
|
|
|
|
# PROGRAMMABLE COMPLETION - ONLY SINCE BASH-2.04
|
|
|
|
# Most are taken from the bash 2.05 documentation and from Ian McDonald's
|
|
|
|
# 'Bash completion' package (http://www.caliban.org/bash/#completion).
|
|
|
|
# You will in fact need bash more recent than 3.0 for some features.
|
|
|
|
#=========================================================================
|
|
|
|
|
|
|
|
if [ "${BASH_VERSION%.*}" \< "3.0" ]; then
|
|
|
|
echo "You will need to upgrade to version 3.0 \
|
|
|
|
for full programmable completion features."
|
|
|
|
return
|
2001-07-10 14:25:50 +00:00
|
|
|
fi
|
2001-10-15 14:21:41 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
shopt -s extglob # Necessary,
|
|
|
|
#set +o nounset # otherwise some completions will fail.
|
2001-07-10 14:25:50 +00:00
|
|
|
|
|
|
|
complete -A hostname rsh rcp telnet rlogin r ftp ping disk
|
|
|
|
complete -A export printenv
|
|
|
|
complete -A variable export local readonly unset
|
|
|
|
complete -A enabled builtin
|
|
|
|
complete -A alias alias unalias
|
|
|
|
complete -A function function
|
|
|
|
complete -A user su mail finger
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
complete -A helptopic help # Currently, same as builtins.
|
2001-07-10 14:25:50 +00:00
|
|
|
complete -A shopt shopt
|
|
|
|
complete -A stopped -P '%' bg
|
|
|
|
complete -A job -P '%' fg jobs disown
|
|
|
|
|
|
|
|
complete -A directory mkdir rmdir
|
2001-10-15 14:21:41 +00:00
|
|
|
complete -A directory -o default cd
|
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
# Compression
|
|
|
|
complete -f -o default -X '*.+(zip|ZIP)' zip
|
|
|
|
complete -f -o default -X '!*.+(zip|ZIP)' unzip
|
|
|
|
complete -f -o default -X '*.+(z|Z)' compress
|
|
|
|
complete -f -o default -X '!*.+(z|Z)' uncompress
|
|
|
|
complete -f -o default -X '*.+(gz|GZ)' gzip
|
|
|
|
complete -f -o default -X '!*.+(gz|GZ)' gunzip
|
|
|
|
complete -f -o default -X '*.+(bz2|BZ2)' bzip2
|
|
|
|
complete -f -o default -X '!*.+(bz2|BZ2)' bunzip2
|
2009-01-22 14:43:09 +00:00
|
|
|
complete -f -o default -X '!*.+(zip|ZIP|z|Z|gz|GZ|bz2|BZ2)' extract
|
|
|
|
|
|
|
|
|
|
|
|
# Documents - Postscript,pdf,dvi.....
|
|
|
|
complete -f -o default -X '!*.+(ps|PS)' gs ghostview ps2pdf ps2ascii
|
|
|
|
complete -f -o default -X '!*.+(dvi|DVI)' dvips dvipdf xdvi dviselect dvitype
|
|
|
|
complete -f -o default -X '!*.+(pdf|PDF)' acroread pdf2ps
|
|
|
|
complete -f -o default -X \
|
|
|
|
'!*.@(@(?(e)ps|?(E)PS|pdf|PDF)?(.gz|.GZ|.bz2|.BZ2|.Z))' gv ggv
|
2001-10-15 14:21:41 +00:00
|
|
|
complete -f -o default -X '!*.texi*' makeinfo texi2dvi texi2html texi2pdf
|
2003-05-12 14:45:05 +00:00
|
|
|
complete -f -o default -X '!*.tex' tex latex slitex
|
|
|
|
complete -f -o default -X '!*.lyx' lyx
|
|
|
|
complete -f -o default -X '!*.+(htm*|HTM*)' lynx html2ps
|
2009-01-22 14:43:09 +00:00
|
|
|
complete -f -o default -X \
|
|
|
|
'!*.+(doc|DOC|xls|XLS|ppt|PPT|sx?|SX?|csv|CSV|od?|OD?|ott|OTT)' soffice
|
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
# Multimedia
|
2009-01-22 14:43:09 +00:00
|
|
|
complete -f -o default -X \
|
|
|
|
'!*.+(gif|GIF|jp*g|JP*G|bmp|BMP|xpm|XPM|png|PNG)' xv gimp ee gqview
|
2003-05-12 14:45:05 +00:00
|
|
|
complete -f -o default -X '!*.+(mp3|MP3)' mpg123 mpg321
|
|
|
|
complete -f -o default -X '!*.+(ogg|OGG)' ogg123
|
2009-01-22 14:43:09 +00:00
|
|
|
complete -f -o default -X \
|
|
|
|
'!*.@(mp[23]|MP[23]|ogg|OGG|wav|WAV|pls|m3u|xm|mod|s[3t]m|it|mtm|ult|flac)' xmms
|
|
|
|
complete -f -o default -X \
|
|
|
|
'!*.@(mp?(e)g|MP?(E)G|wma|avi|AVI|asf|vob|VOB|bin|dat|vcd|\
|
|
|
|
ps|pes|fli|viv|rm|ram|yuv|mov|MOV|qt|QT|wmv|mp3|MP3|ogg|OGG|\
|
|
|
|
ogm|OGM|mp4|MP4|wav|WAV|asx|ASX)' xine
|
2001-10-15 14:21:41 +00:00
|
|
|
|
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
|
|
|
|
complete -f -o default -X '!*.pl' perl perl5
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
|
2001-10-15 14:21:41 +00:00
|
|
|
# This is a 'universal' completion function - it works when commands have
|
2003-05-12 14:45:05 +00:00
|
|
|
# a so-called 'long options' mode , ie: 'ls --all' instead of 'ls -a'
|
2009-01-22 14:43:09 +00:00
|
|
|
# Needs the '-o' option of grep
|
|
|
|
# (try the commented-out version if not available).
|
2003-05-12 14:45:05 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
# First, remove '=' from completion word separators
|
|
|
|
# (this will allow completions like 'ls --color=auto' to work correctly).
|
|
|
|
|
|
|
|
COMP_WORDBREAKS=${COMP_WORDBREAKS/=/}
|
|
|
|
|
|
|
|
|
|
|
|
_get_longopts()
|
2003-05-12 14:45:05 +00:00
|
|
|
{
|
2009-01-22 14:43:09 +00:00
|
|
|
#$1 --help | sed -e '/--/!d' -e 's/.*--\([^[:space:].,]*\).*/--\1/'| \
|
|
|
|
#grep ^"$2" |sort -u ;
|
|
|
|
$1 --help | grep -o -e "--[^[:space:].,]*" | grep -e "$2" |sort -u
|
2003-05-12 14:45:05 +00:00
|
|
|
}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
_longopts()
|
2001-10-15 14:21:41 +00:00
|
|
|
{
|
2009-01-22 14:43:09 +00:00
|
|
|
local cur
|
|
|
|
cur=${COMP_WORDS[COMP_CWORD]}
|
|
|
|
|
|
|
|
case "${cur:-*}" in
|
|
|
|
-*) ;;
|
|
|
|
*) return ;;
|
2001-10-15 14:21:41 +00:00
|
|
|
esac
|
|
|
|
|
|
|
|
case "$1" in
|
2009-01-22 14:43:09 +00:00
|
|
|
\~*) eval cmd="$1" ;;
|
|
|
|
*) cmd="$1" ;;
|
2001-10-15 14:21:41 +00:00
|
|
|
esac
|
2009-01-22 14:43:09 +00:00
|
|
|
COMPREPLY=( $(_get_longopts ${1} ${cur} ) )
|
2001-10-15 14:21:41 +00:00
|
|
|
}
|
2009-01-22 14:43:09 +00:00
|
|
|
complete -o default -F _longopts configure bash
|
|
|
|
complete -o default -F _longopts wget id info a2ps ls recode
|
2001-07-10 14:25:50 +00:00
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
_tar()
|
2001-07-10 14:25:50 +00:00
|
|
|
{
|
2009-01-22 14:43:09 +00:00
|
|
|
local cur ext regex tar untar
|
2001-07-10 14:25:50 +00:00
|
|
|
|
|
|
|
COMPREPLY=()
|
|
|
|
cur=${COMP_WORDS[COMP_CWORD]}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
# If we want an option, return the possible long options.
|
|
|
|
case "$cur" in
|
|
|
|
-*) COMPREPLY=( $(_get_longopts $1 $cur ) ); return 0;;
|
2001-07-10 14:25:50 +00:00
|
|
|
esac
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
if [ $COMP_CWORD -eq 1 ]; then
|
|
|
|
COMPREPLY=( $( compgen -W 'c t x u r d A' -- $cur ) )
|
|
|
|
return 0
|
|
|
|
fi
|
|
|
|
|
|
|
|
case "${COMP_WORDS[1]}" in
|
|
|
|
?(-)c*f)
|
|
|
|
COMPREPLY=( $( compgen -f $cur ) )
|
|
|
|
return 0
|
|
|
|
;;
|
|
|
|
+([^Izjy])f)
|
|
|
|
ext='tar'
|
|
|
|
regex=$ext
|
|
|
|
;;
|
|
|
|
*z*f)
|
|
|
|
ext='tar.gz'
|
|
|
|
regex='t\(ar\.\)\(gz\|Z\)'
|
|
|
|
;;
|
|
|
|
*[Ijy]*f)
|
|
|
|
ext='t?(ar.)bz?(2)'
|
|
|
|
regex='t\(ar\.\)bz2\?'
|
|
|
|
;;
|
|
|
|
*)
|
|
|
|
COMPREPLY=( $( compgen -f $cur ) )
|
|
|
|
return 0
|
|
|
|
;;
|
|
|
|
|
2001-07-10 14:25:50 +00:00
|
|
|
esac
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
if [[ "$COMP_LINE" == tar*.$ext' '* ]]; then
|
|
|
|
# Complete on files in tar file.
|
|
|
|
#
|
|
|
|
# Get name of tar file from command line.
|
|
|
|
tar=$( echo "$COMP_LINE" | \
|
|
|
|
sed -e 's|^.* \([^ ]*'$regex'\) .*$|\1|' )
|
|
|
|
# Devise how to untar and list it.
|
|
|
|
untar=t${COMP_WORDS[1]//[^Izjyf]/}
|
|
|
|
|
|
|
|
COMPREPLY=( $( compgen -W "$( echo $( tar $untar $tar \
|
|
|
|
2>/dev/null ) )" -- "$cur" ) )
|
|
|
|
return 0
|
|
|
|
|
2001-07-10 14:25:50 +00:00
|
|
|
else
|
2009-01-22 14:43:09 +00:00
|
|
|
# File completion on relevant files.
|
|
|
|
COMPREPLY=( $( compgen -G $cur\*.$ext ) )
|
|
|
|
|
2001-07-10 14:25:50 +00:00
|
|
|
fi
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
return 0
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
complete -F _tar -o default tar
|
|
|
|
|
|
|
|
_make()
|
|
|
|
{
|
|
|
|
local mdef makef makef_dir="." makef_inc gcmd cur prev i;
|
|
|
|
COMPREPLY=();
|
|
|
|
cur=${COMP_WORDS[COMP_CWORD]};
|
|
|
|
prev=${COMP_WORDS[COMP_CWORD-1]};
|
|
|
|
case "$prev" in
|
|
|
|
-*f)
|
|
|
|
COMPREPLY=($(compgen -f $cur ));
|
|
|
|
return 0
|
|
|
|
;;
|
|
|
|
esac;
|
|
|
|
case "$cur" in
|
|
|
|
-*)
|
|
|
|
COMPREPLY=($(_get_longopts $1 $cur ));
|
|
|
|
return 0
|
|
|
|
;;
|
|
|
|
esac;
|
|
|
|
|
|
|
|
# make reads `GNUmakefile', then `makefile', then `Makefile'
|
|
|
|
if [ -f ${makef_dir}/GNUmakefile ]; then
|
|
|
|
makef=${makef_dir}/GNUmakefile
|
|
|
|
elif [ -f ${makef_dir}/makefile ]; then
|
|
|
|
makef=${makef_dir}/makefile
|
|
|
|
elif [ -f ${makef_dir}/Makefile ]; then
|
|
|
|
makef=${makef_dir}/Makefile
|
|
|
|
else
|
|
|
|
makef=${makef_dir}/*.mk # Local convention.
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
# Before we scan for targets, see if a Makefile name was
|
|
|
|
# specified with -f ...
|
2001-07-10 14:25:50 +00:00
|
|
|
for (( i=0; i < ${#COMP_WORDS[@]}; i++ )); do
|
2009-01-22 14:43:09 +00:00
|
|
|
if [[ ${COMP_WORDS[i]} == -f ]]; then
|
|
|
|
# eval for tilde expansion
|
|
|
|
eval makef=${COMP_WORDS[i+1]}
|
|
|
|
break
|
2001-10-15 14:21:41 +00:00
|
|
|
fi
|
2001-07-10 14:25:50 +00:00
|
|
|
done
|
2009-01-22 14:43:09 +00:00
|
|
|
[ ! -f $makef ] && return 0
|
|
|
|
|
|
|
|
# deal with included Makefiles
|
|
|
|
makef_inc=$( grep -E '^-?include' $makef | \
|
|
|
|
sed -e "s,^.* ,"$makef_dir"/," )
|
|
|
|
for file in $makef_inc; do
|
|
|
|
[ -f $file ] && makef="$makef $file"
|
|
|
|
done
|
2001-07-10 14:25:50 +00:00
|
|
|
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
# If we have a partial word to complete, restrict completions to
|
|
|
|
# matches of that word.
|
|
|
|
if [ -n "$cur" ]; then gcmd='grep "^$cur"' ; else gcmd=cat ; fi
|
|
|
|
|
|
|
|
COMPREPLY=( $( awk -F':' '/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/ \
|
|
|
|
{split($1,A,/ /);for(i in A)print A[i]}' \
|
|
|
|
$makef 2>/dev/null | eval $gcmd ))
|
2001-07-10 14:25:50 +00:00
|
|
|
|
|
|
|
}
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
complete -F _make -X '+($*|*.[cho])' make gmake pmake
|
2001-07-10 14:25:50 +00:00
|
|
|
|
|
|
|
|
2001-10-15 14:21:41 +00:00
|
|
|
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
_killall()
|
2001-07-10 14:25:50 +00:00
|
|
|
{
|
|
|
|
local cur prev
|
|
|
|
COMPREPLY=()
|
|
|
|
cur=${COMP_WORDS[COMP_CWORD]}
|
|
|
|
|
|
|
|
# get a list of processes (the first sed evaluation
|
|
|
|
# takes care of swapped out processes, the second
|
|
|
|
# takes care of getting the basename of the process)
|
|
|
|
COMPREPLY=( $( /usr/bin/ps -u $USER -o comm | \
|
2001-10-15 14:21:41 +00:00
|
|
|
sed -e '1,1d' -e 's#[]\[]##g' -e 's#^.*/##'| \
|
|
|
|
awk '{if ($0 ~ /^'$cur'/) print $0}' ))
|
2001-07-10 14:25:50 +00:00
|
|
|
|
|
|
|
return 0
|
|
|
|
}
|
|
|
|
|
2001-10-15 14:21:41 +00:00
|
|
|
complete -F _killall killall killps
|
2001-07-10 14:25:50 +00:00
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
# A meta-command completion function for commands like sudo(8), which need to
|
|
|
|
# first complete on a command, then complete according to that command's own
|
|
|
|
# completion definition - currently not quite foolproof,
|
|
|
|
# but still quite useful (By Ian McDonald, modified by me).
|
|
|
|
|
|
|
|
|
|
|
|
_meta_comp()
|
2003-05-12 14:45:05 +00:00
|
|
|
{
|
|
|
|
local cur func cline cspec
|
2009-01-22 14:43:09 +00:00
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
COMPREPLY=()
|
|
|
|
cur=${COMP_WORDS[COMP_CWORD]}
|
2009-01-22 14:43:09 +00:00
|
|
|
cmdline=${COMP_WORDS[@]}
|
|
|
|
if [ $COMP_CWORD = 1 ]; then
|
|
|
|
COMPREPLY=( $( compgen -c $cur ) )
|
2003-05-12 14:45:05 +00:00
|
|
|
else
|
2009-01-22 14:43:09 +00:00
|
|
|
cmd=${COMP_WORDS[1]} # Find command.
|
|
|
|
cspec=$( complete -p ${cmd} ) # Find spec of that command.
|
|
|
|
|
|
|
|
# COMP_CWORD and COMP_WORDS() are not read-only,
|
|
|
|
# so we can set them before handing off to regular
|
|
|
|
# completion routine:
|
|
|
|
# Get current command line minus initial command,
|
|
|
|
cline="${COMP_LINE#$1 }"
|
|
|
|
# split current command line tokens into array,
|
|
|
|
COMP_WORDS=( $cline )
|
|
|
|
# set current token number to 1 less than now.
|
|
|
|
COMP_CWORD=$(( $COMP_CWORD - 1 ))
|
|
|
|
# If current arg is empty, add it to COMP_WORDS array
|
|
|
|
# (otherwise that information will be lost).
|
|
|
|
if [ -z $cur ]; then COMP_WORDS[COMP_CWORD]="" ; fi
|
|
|
|
|
|
|
|
if [ "${cspec%%-F *}" != "${cspec}" ]; then
|
|
|
|
# if -F then get function:
|
|
|
|
func=${cspec#*-F }
|
|
|
|
func=${func%% *}
|
|
|
|
eval $func $cline # Evaluate it.
|
|
|
|
else
|
|
|
|
func=$( echo $cspec | sed -e 's/^complete//' -e 's/[^ ]*$//' )
|
|
|
|
COMPREPLY=( $( eval compgen $func $cur ) )
|
|
|
|
fi
|
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
fi
|
2009-01-22 14:43:09 +00:00
|
|
|
|
2003-05-12 14:45:05 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-01-22 14:43:09 +00:00
|
|
|
complete -o default -F _meta_comp nohup \
|
|
|
|
eval exec trace truss strace sotruss gdb
|
|
|
|
complete -o default -F _meta_comp command type which man nice time
|
2003-05-12 14:45:05 +00:00
|
|
|
|
2001-07-10 14:25:50 +00:00
|
|
|
# Local Variables:
|
|
|
|
# mode:shell-script
|
|
|
|
# sh-shell:bash
|
2001-10-15 14:21:41 +00:00
|
|
|
# End:
|