Created
October 8, 2012 05:24
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Make your terminal smile when exit code is zero
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| export PS1="\h: `if [ $? = 0 ]; then echo -e '\[\e[01;32m\]\n\xE2\x98\xBA'; else echo -e '\[\e[01;31m\]\n\xE2\x98\xB9'; fi` \[\e[01;34m\]\[\e[00m\] \W \u$ " |
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