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On This Page:

  1. 1 mycmds
  2. 2 Pretty PS1 Prompt for Bash

mycmds

to awk shell osx mac bash bashrc unix debug profile escape alias by jv on Jul 22, 2008 
help set
set -xv

#echo $-
#shopt -u
#shopt -s
#shopt -s | grep expand_aliases
#shopt -q expand_aliases; echo $?
#help shopt
#shopt -p
#shopt -s expand_aliases   

unalias mycmds1 mycmds2 mycmds3  2>/dev/null
alias mycmds1="declare -F | /usr/bin/awk '{print \$NF}' | /usr/bin/sort"
alias mycmds2="declare -F | /usr/bin/awk '{print $NF}' | /usr/bin/sort"
alias mycmds3='declare -F | /usr/bin/awk "{print $NF}" | /usr/bin/sort'

mycmds1
mycmds2
mycmds3


alias mycmds="alias -p | /usr/bin/awk -F= '{print \$1}' | /usr/bin/sort; \
              declare -F | /usr/bin/awk '{print \$NF }' | /usr/bin/sort"

mycmds

Pretty PS1 Prompt for Bash

to shell bash bashrc prompt by nickstenning on May 31, 2005
This is just a simple colored bash prompt which differentiates nicely between normal and root users.

To use this put it in ~/.bashrc, or for it to apply systemwide, in /etc/profile

if [ "$TERM" != 'dumb' ] && [ -n "$BASH" ] && [ -n "$PS1" ]
then
        if [ `/usr/bin/whoami` = 'root' ]
        then
                export PS1='\[\033[01;31m\]\h \[\033[01;34m\]\W \$ \[\033[00m\]'
        else
                export PS1='\[\033[01;32m\]\u@\h \[\033[01;34m\]\W \$ \[\033[00m\]'
        fi
fi

Updated: It's now more concise and functionally more sensible.
2 total

On This Page:

  1. 1 mycmds
  2. 2 Pretty PS1 Prompt for Bash