I remember independently inventing the ": foo;" prompt, and using it with Bash, in the late 90s. My beard is gray now. It's not really practical because there are all sorts of values of "foo" which will make Bash choke…
I remember independently inventing the ": foo;" prompt, and using it with Bash, in the late 90s. My beard is gray now. It's not really practical because there are all sorts of values of "foo" which will make Bash choke…