Date: Mon, 05 Nov 2018 19:23:08 +0000
From: =?UTF-8?Q?C=C3=A1g?= <[email protected]>
Message-ID: <[email protected]>
| 3. I lost my .shrc, and now I can't get my PS1 to work. I think I used
| to use this:
| --
| PS1='[$( pwd | sed "s,^$HOME,~," )]; ' # which is [~]; when at home
| --
| but now it doesn't work.
It should, there is nothing in the processing of that which cares about
whether sh is dynamically linked or not.
However, because you have a command substitution in there, you also
need
set -o promptcmds
or sh will refuse to execute it (since PS1 can be imported from the
environ).
kre
