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After looking at the vimrcs posted, I thought it might be interesting to share some bashrc/bash_profiles (whichever you put your customizations in -- my bash_profile just sources bashrc). I'm always interested in finding more efficient ways to use bash.
shopt -s cdspell
shopt -s extglob
shopt -s lithist
shopt -s no_empty_cmd_completion
shopt -u promptvars
alias ls='ls --color'
alias lsa='ls --color --all'
alias reboot='sudo /sbin/reboot'
alias halt='sudo /sbin/halt'
alias jedit='jedit -reuseview'
alias cdb='cd $(cat $HOME/.currentbuffer)'
source /etc/bash_completion
PS1='u:W $ '
PS1='[33[01;34m]u:[33[01;35m]W [33[01;31m]$ [33[00m]'
PATH=$PATH:$HOME/bin
EDITOR='vim'
HISTIGNORE='&:fg:bg:ls:pwd:cd ..:cd*:jobs:ls -l:ls -a'
HISTIGNORE=${HISTIGNORE}':%1:%2:popd:pushd:'
HISTCONTROL=ignoredups
INPUTRC=~/.inputrc
CLASSPATH=$CLASSPATH:$HOME/bin/classpath/:$HOME/bin/classpath/activation.jar:$HOME/bin/classpath/mail.jar
export PATH TERMCMD EDITOR HISTIGNORE HISTCONTROL INPUTRC CLASSPATH
export DOCS=$HOME/Documents
export ENSMER=$DOCS/code/java/ensmer
export DUSTYWEB=$DOCS/websites/dusty2
#:mode=shellscript:
Also, share your bash tips and tricks... did you know that typing
<ESC>.
expands to the last typed argument? I just found this out.... maybe its something I should have known. ;-) Also, somebody mentioned in another topic that ~n, where n is a digit from 0 to 9 allows you to access the last directory on the stack, something else I didn't know. (The stack is printend with dirs, added to with pushd, removed with popd, for those that don't know)
One thing I've noticed, I often discover new efficient ways of doing things, be it in my text editor, on the commandline, or in a program (usually new abbreviations or keyboard shortcuts, for example), and I forget to use/learn them. Any suggestions for how to get around this? I'm actually tempetd to write it all down (abbreviations, shortcuts) on a sheet of paper and look at it every few minutes to try to remember stuff...
Dusty
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nothing too fancy:
# use colors with ls
alias ls='ls --color=auto -h'
# use pajman instead of pacman
alias pacman='pajman'
# my own bash prompt
PS1='[A] u:W '
# set some nice options
# allow mispelling of directories
shopt -s cdspell
# do not use comments in an interactive shell
shopt -u interactive_comments
#enable uft 8
export LANG=en_US.UTF-8
export LC_ALL=$LANG
export LESSCHARSET=utf-8
# enable scim
export XMODIFIERS=@im=SCIM
export GTK_IM_MODULE="scim"
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you really should brows the bash manpage, there's tons of stuff you'd never expect.
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hmmm while we're on the subject (not) : anyone know how to get the home key to go to the beginning of the line instead of spitting out "~" in aterm?
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For fun, here's my .inputrc...
set show-all-if-ambiguous on
set match-hidden-files off
set expand-tilde off
set print-completion-horizontally on
C-p: history-search-backward
M-,: beginning-of-line
M-.: end-of-line
M-d: backward-char
M-n: forward-char
C-M-d: backward-word
C-M-n: forward-word
M-t: previous-history
M-h: next-history
M-x: delete-char
M-k: backward-delete-char
C-e: kill-whole-line
C-M-x: kill-word
C-M-k: backward-kill-word
C-z: undo
Also, does anybody know how to get variable completion in bash without it escaping the $character?
For example, if I have the $VARIABLE var set, and I type $VAR<tab>, it will expand to $VARIABLE. Can I turn that off?
I just thought of something, maybe that's in the bash_completion package... I cannot ready ANY of those syntax files. Which sucks, because I'd like to know how to make groovyc tab complete only *.groovy files the same way javac completes *.java files. Any ideas?
Dusty
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my .bashrc
alias ls='ls --color=auto'
alias mcd='mount /mnt/cd && mc && umount /mnt/cd'
PS1='[u@h W]$ '
my .inputrc
cat: .inputrc: No such file or directory
DaDeXTeR (Martin Lefebvre)
My screenshots on PicasaWeb
[img]http://imagegen.last.fm/dadexter/recenttracks/dadexter.gif[/img]
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hmmm while we're on the subject (not) : anyone know how to get the home key to go to the beginning of the line instead of spitting out "~" in aterm?
Your /etc/inputrc has section for aterm/rxvt. Add this line
"e[7~": beginning-of-line
I had to ask about this back when I installed aterm. This should really be there as a default since the keycode for the End key is there.
I have nothing to say, and I am saying it.
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Nothing fancy...
alias ls='ls --color=auto'
alias ll='ls -lh'
alias la='ls -AF'
alias df='df -h'
alias gcc-w='gcc -W -Wall -ansi -pedantic'
alias mkdir='mkdir -p'
alias more='less'
alias which='type -all'
alias ..='cd ..'
set -o noclobber
ulimit -S -c 0
shopt -u mailwarn
unset MAILCHECK
PS1='[33[36m]u[33[m]@[33[32m]h:[33[33;1m]w[33[m]$'
HISTIGNORE='ls:cd*:ll:la:on:off:clear:exit'
HISTCONTROL=ignoredups
TERM=aterm
if [ -z "$DISPLAY" ] && [ $(tty) = /dev/vc/1 ]; then
startx -- -br
fi
I have nothing to say, and I am saying it.
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nice little PS1 value there... I think I'll use it from now on
DaDeXTeR (Martin Lefebvre)
My screenshots on PicasaWeb
[img]http://imagegen.last.fm/dadexter/recenttracks/dadexter.gif[/img]
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.bashrc
# .bashrc
TERM=xterm-color
alias vi='vim'
alias ls='ls --color=auto'
alias ll='ls -l'
alias date-friendly='date +"%a %b %d %I:%M%P %Z %G"'
if [ "$PS1" ]; then
/usr/bin/fortune futurama
fi
alias ps-custom='ps ax -o "pid user ni %cpu %mem tname stat time cmd"'
export PS1='[33[01;31m]([33[00;37m]u@h W[33[01;31m])[33[00m]$ '
.bash_profile
. $HOME/.bashrc
"Be conservative in what you send; be liberal in what you accept." -- Postel's Law
"tacos" -- Cactus' Law
"t̥͍͎̪̪͗a̴̻̩͈͚ͨc̠o̩̙͈ͫͅs͙͎̙͊ ͔͇̫̜t͎̳̀a̜̞̗ͩc̗͍͚o̲̯̿s̖̣̤̙͌ ̖̜̈ț̰̫͓ạ̪͖̳c̲͎͕̰̯̃̈o͉ͅs̪ͪ ̜̻̖̜͕" -- -̖͚̫̙̓-̺̠͇ͤ̃ ̜̪̜ͯZ͔̗̭̞ͪA̝͈̙͖̩L͉̠̺͓G̙̞̦͖O̳̗͍
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alias date-friendly, that's an interesting idea. I guess I don't need it though; I get my date from my GUI...
Dusty
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The most useful feature of bash is it's history. 'grep' the .bash_history file if you don't remember, and use:
!<abbreviation>
to get a 'quicky'
example:
'!gr' will match some long funky ass cold medina grep command in .bash_history...
My .bashrc:
alias ls='ls --color=auto'
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
PS1='[u@h W]$ '
Gene Simmons baby! That's right...you know what I'm talkin' 'bout Willis. KISS...
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dont forget searching backwards through history.
ctrl+r
I use that one ALOT!
"Be conservative in what you send; be liberal in what you accept." -- Postel's Law
"tacos" -- Cactus' Law
"t̥͍͎̪̪͗a̴̻̩͈͚ͨc̠o̩̙͈ͫͅs͙͎̙͊ ͔͇̫̜t͎̳̀a̜̞̗ͩc̗͍͚o̲̯̿s̖̣̤̙͌ ̖̜̈ț̰̫͓ạ̪͖̳c̲͎͕̰̯̃̈o͉ͅs̪ͪ ̜̻̖̜͕" -- -̖͚̫̙̓-̺̠͇ͤ̃ ̜̪̜ͯZ͔̗̭̞ͪA̝͈̙͖̩L͉̠̺͓G̙̞̦͖O̳̗͍
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The most useful feature of bash is it's history. 'grep' the .bash_history file if you don't remember, and use:
The 'history' command also helps, and it numbers the commands so they can be used with the ! command instead of using an abbreviation.
'!gr' will match some long funky ass cold medina grep command in .bash_history...
I prefer the 'history-search-backward' functionality of input rc to this. I have this mapped to Control-P in my .inputrc above.
So if I type:
gr<Control-P>
it will expand to the command. This way I can edit it on the command line if I need to.
Dusty
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wow, we got some serious bash masters in the house. I've only used the quickies myself. That's good stuff to know, but it's hard to teach an old dog new tricks...
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Dusty, that inputrc stuff rules... I'm adding the vim-like completion when I get hoem (but with <c-n> instead)
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Mine.
###############################
# Source Global Configuration #
###############################
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
###############################
# Binary PATH #
###############################
PATH="$HOME/bin:/usr/local/bin:/usr/X11R6/bin:/opt/e17/bin:/opt/apps/bin:/opt/firefox:/opt/xfce43/bin:/opt/monobundle/mono/bin:$PATH"
export PATH
###############################
# Mozilla Folder #
###############################
MOZILLA_FIVE_HOME=/opt/firefox/
export MOZILLA_FIVE_HOME
###############################
# Aliases #
###############################
alias startx='startx -- -dpi 72'
alias ls='ls --color'
alias mutt='mutt -y'
alias emacs='emacs -nw'
###############################
# Older Prompt Colors/Display #
###############################
LIGHT_GRAY="[33[0;37m]"
GRAY="[33[1;30m]"
LIGHT_CYAN="[33[1;36m]"
CYAN="[33[0;36m]"
LIGHT_BLUE="[33[1;34m]"
BLUE="[33[0;34m]"
ORANGE="[33[0;33m]"
RED="[33[0;31m]"
GREEN="[33[0;32m]"
LIGHT_GREEN="[33[1;32m]"
YELLOW="[33[0;33m]"
RESET="[33[0;0m]"
MAGENTA="[33[35m]"
#PS1="$RED::{$LIGHT_CYANu$GRAY@$CYANh $RED($GREENT$RED) $GRAY- $ORANGEw$RED }::n$LIGHT_GREEN.oOo. $RESET";export PS1
PS1="$RED$(date +[%l:%M]) $BLUE[$CYANw$BLUE] $ORANGE$ $RESET"
export PS1
###############################
# Set Term Title #
###############################
case $TERM in
xterm*|rxvt|Eterm|eterm)
PROMPT_COMMAND='echo -ne "33]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}07"'
;;
screen)
PROMPT_COMMAND='echo -ne "33_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}33\"'
;;
esac
###############################
# Set File Colors #
###############################
LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.ogg=01;35:*.mp3=01;35:*.wav=01;35:';
export LS_COLORS
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my .bashrc
alias mv="mv -i"
alias cp="cp -i"
alias ls="ls --color=always"
alias l="ls -lh"
alias df="df -m"
alias mplyr="mplayer -fixed-vo -fs"
alias startx="startx -- -dpi 96"
alias vi=":"
eval `dircolors -b ~/.dir_colors`
export EDITOR="jed"
export PAGER="most"
export NNTPSERVER="news.<myisp>.net"
export COLORTERM=1
COLOR1="[33[0;36m]"
COLOR2="[33[0;32m]"
COLOR3="[33[0;36m]"
COLOR4="[33[0;37m]"
if [ "$UID" = "0" ];
then
## I am root
COLOR2="[33[0;31m]"
fi
PS1="$COLOR2($COLOR3u@h$COLOR2)-($COLOR1@$COLOR2 $COLOR1d$COLOR2)-($COLOR1W$COLOR2)$COLOR1n$COLOR1\$ $COLOR4"
PS2="> "
export PS1 PS2
PATH=$HOME/bin:$PATH
export PATH
now here's the interesting part:
.bash_login
. $HOME/.bashrc
if [[ $DISPLAY == "" ]]; then
echo -e '33[?17;0;44c'
else true
fi
and root's .bash_login, line 3
echo -e '33[?17;0;74c'
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