Raeb: adding link to ls --color

2009-08-03T02:01:28Z

adding link to ls --color

PuffTheMagic: Bashrc moved to Colorful Bash Prompt

2009-07-21T04:32:39Z

PuffTheMagic: New page: NOTOC Edit /etc/profile and change: if [ "$PS1" ]; then # works for bash and ash (no other shells known to be in use here) PS1='\u@\h:\w\$ ' fi to thi...

2009-07-21T04:32:10Z

New page: __NOTOC__ Edit /etc/profile and change: <source lang="bash"> if [ "$PS1" ]; then # works for bash and ash (no other shells known to be in use here) PS1='\u@\h:\w\$ ' fi </source> to thi...

New page

__NOTOC__
Edit /etc/profile and change:
<source lang="bash">
if [ "$PS1" ]; then
# works for bash and ash (no other shells known to be in use here)
PS1='\u@\h:\w\$ '
fi
</source>
to this:
<source lang="bash">
if [ -n "${BASH_VERSION}" ] ; then
if [ -f /etc/bash/bashrc ] ; then
. /etc/bash/bashrc
else
PS1='\u@\h \w \$ '
fi
else
PS1="${USER:-$(type whoami >/dev/null && whoami)}@$(type uname >/dev/null && uname -n) \$ "
fi
</source>

Create this directory:
<source lang="bash">
mkdir /etc/bash
</source>

Save the file below in /etc/bash/bashrc
<source lang="bash">
# /etc/bash/bashrc
if [[ $- != *i* ]] ; then
# Shell is non-interactive. Be done now!
return
fi

shopt -s checkwinsize

shopt -s histappend

case ${TERM} in
xterm*|rxvt*|Eterm|aterm|kterm|gnome*|interix)
PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\007"'
;;
screen)
PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"'
;;
esac

use_color=true

safe_term=${TERM//[^[:alnum:]]/?} # sanitize TERM
match_lhs=""
[[ -f ~/.dir_colors ]] && match_lhs="${match_lhs}$(<~/.dir_colors)"
[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)"
[[ -z ${match_lhs} ]] \
&& type -P dircolors >/dev/null \
&& match_lhs=$(dircolors --print-database)
[[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true

if ${use_color} ; then
# Enable colors for ls, etc. Prefer ~/.dir_colors #64489
if type -P dircolors >/dev/null ; then
if [[ -f ~/.dir_colors ]] ; then
eval $(dircolors -b ~/.dir_colors)
elif [[ -f /etc/DIR_COLORS ]] ; then
eval $(dircolors -b /etc/DIR_COLORS)
fi
fi

if [[ ${EUID} == 0 ]] ; then
PS1='\[\033[01;31m\]\h\[\033[01;34m\] \W \$\[\033[00m\] '
else
PS1='\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\] '
fi

else
if [[ ${EUID} == 0 ]] ; then
# show root@ when we don't have colors
PS1='\u@\h \W \$ '
else
PS1='\u@\h \w \$ '
fi
fi

unset use_color safe_term match_lhs
</source>

← Older revision		Revision as of 02:01, 3 August 2009
Line 84:		Line 84:
	unset use_color safe_term match_lhs		unset use_color safe_term match_lhs
	</source>		</source>
		+
		+	Please note that when running as root, ls --color will segfault. See [[How To Use "ls" In Color]] for more information.

← Older revision	Revision as of 04:32, 21 July 2009
(No difference)

Colorful Bash Prompt - Revision history

Raeb: adding link to ls --color

PuffTheMagic: Bashrc moved to Colorful Bash Prompt

PuffTheMagic: New page: __NOTOC__ Edit /etc/profile and change: if [ "$PS1" ]; then # works for bash and ash (no other shells known to be in use here) PS1='\u@\h:\w\$ ' fi to thi...

PuffTheMagic: New page: NOTOC Edit /etc/profile and change: if [ "$PS1" ]; then # works for bash and ash (no other shells known to be in use here) PS1='\u@\h:\w\$ ' fi to thi...