On Tue, Jan 8, 2013 at 5:33 PM, Bob Ippolito <[email protected]> wrote:
> - Having a PS1 prompt that contained the exit code from the last command > was really clever, I hadn't seen that before. I'm sure some people would be > interested in what the bashrc for that prompt looks like. > Just make sure promptvars is turned on (shopt -s promptvars) and then you can use $? in $PS1. (Remember to singlequote the value of $PS1 so that $? is stored in it and not the current value of $?.) -- brandon s allbery kf8nh sine nomine associates [email protected] [email protected] unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net
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