aydemir
55 lines
1.7 KiB
Bash
55 lines
1.7 KiB
Bash
# /etc/bash/bashrc
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#
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# This file is sourced by all *interactive* bash shells on startup,
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# including some apparently interactive shells such as scp and rcp
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# that can't tolerate any output. So make sure this doesn't display
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# anything or bad things will happen !
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# Test for an interactive shell. There is no need to set anything
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# past this point for scp and rcp, and it's important to refrain from
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# outputting anything in those cases.
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if [[ $- != *i* ]] ; then
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# Shell is non-interactive. Be done now!
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return
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fi
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# Bash won't get SIGWINCH if another process is in the foreground.
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# Enable checkwinsize so that bash will check the terminal size when
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# it regains control. #65623
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# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
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shopt -s checkwinsize
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# Minor errors in the spelling of a directory component in a cd command
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# will be corrected.
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shopt -s cdspell
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# Set colorful PS1 only on colorful terminals.
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# dircolors --print-database uses its own built-in database
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# instead of using /etc/DIR_COLORS. Try to use the external file
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# first to take advantage of user additions.
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use_color=false
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safe_term=${TERM//[^[:alnum:]]/.} # sanitize TERM
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if [[ -f /etc/DIR_COLORS ]] ; then
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grep -q "^TERM ${safe_term}" /etc/DIR_COLORS && use_color=true
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elif type -p dircolors >/dev/null ; then
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if dircolors --print-database | grep -q "^TERM ${safe_term}" ; then
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use_color=true
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fi
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fi
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if ${use_color} ; then
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if [ "$EUID" = 0 ] || [ "`whoami`" == 'root' ]; then
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export PS1='\[\033[1;31m\]\h \[\033[1;34m\]\W \$ \[\033[00m\]'
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else
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export PS1='\[\033[1m\]\u@\h \[\033[0;31m\]\W \$ \[\033[00m\]'
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fi
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else
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PS1='\u@\h: \W \$ '
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fi
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# Try to keep environment pollution down, EPA loves us.
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unset use_color safe_term
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