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annotate .bashrc @ 12:0b38217ca1fd

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added function returncode; included returncode in prompt; added alias lt
author meillo@marmaro.de
date Sat, 08 Dec 2007 20:19:23 +0100
parents d339ec9b6545
children
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1 # markus schnalke -- http://marmaro.de
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2 #
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3 # modified standard bashrc of debian sarge
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4 #
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5
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c5e14bee7dbc vim: switched from spaces to tabs; bash: LANG now in env
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6 export LANG=en_US.UTF-8
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8 # ~/.bashrc: executed by bash(1) for non-login shells.
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9 # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
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10 # for examples
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11
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12 # If not running interactively, don't do anything:
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13 [ -z "$PS1" ] && return
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16 # check the window size after each command and, if necessary,
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17 # update the values of LINES and COLUMNS.
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18 shopt -s checkwinsize
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21 # enable colored ls output
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22 eval "`dircolors -b $HOME/.dircolorsrc`"
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25 # one history for all
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26 shopt -s histappend
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27 PROMPT_COMMAND='history -a'
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28 export HISTCONTROL=ignoredups
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29 # larger history
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30 export HISTSIZE=100000
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31 export HISTFILESIZE=$HISTSIZE
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33
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34 # enable programmable completion features (you don't need to enable
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35 # this, if it's already enabled in /etc/bash.bashrc and /etc/profiles
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36 # sources /etc/bash.bashrc).
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37 if [ -f /etc/bash_completion ]; then
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38 . /etc/bash_completion
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39 fi
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40
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41
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42 # vars
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43
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44 export PATH=$PATH:/home/meillo/Prog/Shell/bin
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45
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46 export VISUAL=vim
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47 export EDITOR=vim
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48
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49 export DEBEMAIL=meillo@marmaro.de
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50 export DEBFULLNAME="markus schnalke"
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51
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53
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54 # functions
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55
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56 function ls {
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57 command ls -F --color=auto "$@"
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58 }
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59 function ll {
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60 ls -l "$@"
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61 }
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62 function lh {
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63 ls -lh "$@"
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64 }
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65 function la {
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66 ls -A "$@"
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67 }
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68 function lt {
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69 ls -lhtr "$@"
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70 }
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71
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72 function dh {
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73 df -h "$@"
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74 }
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75
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76 function cal {
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77 command cal -m "$@"
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78 }
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79 function xpdf {
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80 command xpdf -z page "$@" &
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81 }
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82
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83 function dusch {
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84 du -sch *
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85 }
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86 function du1 {
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87 if [ "$*" = "" ] ; then
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88 du -h --max-depth=1 --exclude=".?*" "`pwd`"
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89 else
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90 du -h --max-depth=1 --exclude=".?*" "$@"
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91 fi
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92 }
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93 function du2 {
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94 if [ "$*" = "" ] ; then
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95 du -h --max-depth=2 --exclude=".?*" "`pwd`"
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96 else
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97 du -h --max-depth=2 --exclude=".?*" "$@"
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98 fi
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99 }
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100
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101 function psgrep {
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102 ps -eaf | grep --color=auto -i "$1"
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103 }
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104
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105 function returncode {
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106 returncode=$?
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107 if [ $returncode -ne 0 ] ; then
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108 echo "$returncode"
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109 fi
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110 }
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111
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112 # aliases
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113
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114 #alias fireworks='wine /usr/share/Fireworks4/Fireworks\ 4.exe'
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115 #alias stendhal='java -jar /home/meillo/Spiele/Stendhal/stendhal'
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116
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117
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118
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119 # If this is an xterm set the title to user@host:dir
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120 case "$TERM" in
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121 xterm*|rxvt*)
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122 PROMPT_COMMAND=$PROMPT_COMMAND' ; echo -ne "\033]0;${HOSTNAME} | ${USER}\007"'
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123 ;;
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124 *)
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125 ;;
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126 esac
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127
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128
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129 # command prompt
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130 PS1='\033[01;31m$(returncode)\033[00m\n\033[01;31m<\033[00m \h \033[01;31m|\033[00m \u \033[01;31m|\033[00m \w \033[01;31m>\033[00m\n \$ '