[TUHS] Origins of shell prompt suffixes % $ > #
Lyndon Nerenberg
lyndon at orthanc.ca
Wed Aug 8 03:35:49 AEST 2018
> The prompt I have used since about 1997 (and I can't remember where I got
> it from - somewhere on Usenet, probably) in its most distilled form is
>
> :;
I forget where I stole this from. It lives in $home/lib/profile on my
Plan9 machines:
# /n/sources/contrib/lyndon/prompt.rc
fn : {}
fn setprompt {
prompt = (': '^`{cat /dev/user}^@^`{cat /dev/sysname}^':'^`{pwd}^'; ' ' ')
}
fn cd { builtin cd $* && setprompt }
setprompt
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