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Don't clobber any existing PROMPT_COMMAND variable

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Scott Wallace 2019-01-15 08:50:45 +00:00
parent 61a31a0834
commit ce181b636f
1 changed files with 1 additions and 1 deletions
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2
.bashrc
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@ -94,7 +94,7 @@ function _deferred {
# A useful prompt # A useful prompt
#-------------------------------------------------------------------------------- #--------------------------------------------------------------------------------
export PS1="[\u@\h \W \[\033[32m\]\$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ <\1>/')\[\033[00m\]]\\$ " export PS1="[\u@\h \W \[\033[32m\]\$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ <\1>/')\[\033[00m\]]\\$ "
export PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"' export PROMPT_COMMAND+='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
#-------------------------------------------------------------------------------- #--------------------------------------------------------------------------------
#-------------------------------------------------------------------------------- #--------------------------------------------------------------------------------