On Wed, Apr 20, 2016 at 01:41:11PM -0500, Tim Chase wrote: > Stumbled on this one today thanks to @climagic on Twitter. If you > want to have your machine give you one tone if the previous command > succeeded (had an exit-status of 0) and a different tone if the > previous command failed (had a non-zero exit status), you can put the > following one-liner in your .bashrc file: > > PROMPT_COMMAND='[ "$?" == 0 ] && play -qn synth sin F3 trim 0 0 0.1 > fade 0 0.1 0.05 vol 0.2 || play -qn synth square F4 trim 0 0.1 fade 0 > 0.1 0.05' Do any of you know of a way to get a number as the first cell(s) in the prompt indicating the error code of the previous command? E.g. 1[user@host ~]# if something gets wrong? If zero, I'd like to get no number output. I think that could be convenient when using braille. Thanks and regards, Lars _______________________________________________ Blinux-list mailing list Blinux-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/blinux-list