Portál AbcLinuxu, 26. dubna 2024 07:07
[user@mašina PWD]$
alebo [root@mašina PWD]#
). V Slacku mi to ale všade hádže iné prompty, a to sa mi z pochopiteľných dôvodov nepáči. Dal som príslušné exporty premennej PS1 do súboru /etc/profile, lenže napríklad taký xterm sa na to zvysoka vydlabne, a prompt v ňom mám bash-2.05b$
. Ani keď sa su-nem na roota, dolár sa na # nezmení. Kde teda môžem nastaviť system-wide prompt pre bash, aby odrážal usera/roota ($/#) a bol taký, aký chcem?
PS1='some-cool-prompt \$ '
/etc/profile
nacita jen login shell (nebo jsem ja nepochopil manual ), takze kdyz spustite bash v xtermu bash si nacte jen ~/.bashrc
. Viz sekce INVOCATION v manualu.
/etc/profile if [ -e "/etc/profile.env" ] then . /etc/profile.env fi # 077 would be more secure, but 022 is generally quite realistic umask 022 if [ `/usr/bin/whoami` = 'root' ] then # Do not set PS1 for dumb terminals if [ "$TERM" != 'dumb' ] && [ -n "$BASH" ] then export PS1='\[\033[01;31m\]\h \[\033[01;34m\]\W \$ \[\033[00m\]' fi export PATH="/bin:/sbin:/usr/bin:/usr/sbin:${ROOTPATH}" else # Do not set PS1 for dumb terminals if [ "$TERM" != 'dumb' ] && [ -n "$BASH" ] then export PS1='\[\033[01;31m\]\u \h \[\033[01;34m\]\W \$ \[\033[00m\]' fi export PATH="/bin:/usr/bin:${PATH}" fi unset ROOTPATH if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ] then export INPUTRC="/etc/inputrc" fi # Extract the value of EDITOR [ -z "$EDITOR" ] && EDITOR="`. /etc/rc.conf 2>/dev/null; echo $EDITOR`" [ -z "$EDITOR" ] && EDITOR="`. /etc/conf.d/basic 2>/dev/null; echo $EDITOR`" [ -z "$EDITOR" ] && EDITOR="/bin/nano" export EDITOR /etc/skel/.bashrc eval `dircolors -b /etc/DIR_COLORS` alias d="ls --color" alias ls="ls --color=auto" alias ll="ls --color -l" # Change the window title of X terminals case $TERM in xterm*|rxvt|Eterm|eterm) PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"' ;; screen) PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"' ;; esacmarian.mazur@datalock.sk
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