Created
July 22, 2010 18:18
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| PS1d1='$( ret=$? ; dol="\$ \[\e[0m\]" ; test $ret -gt 0 && dol="\[\e[1;91m\]\$ \[\e[0m\]" ; echo $dol)' | |
| PS1='[\u@\h \[\033[01;34m\]\W\[\033[00m\]]'$PS1d1 |
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