Good day,
I've been doing some testing with the bash-prexec script which uses a
DEBUG trap to issue user-supplied functions before executing each
command (https://github.com/rcaloras/bash-preexec).
Here is a minimal working example
(https://github.com/rcaloras/bash-preexec/issues/25) which cause
.
On a side note, its interesting how bash 4.3.36 does this, even for the
"cd"
command, since launching it in a subshell can't change the CWD for the
parent
process.
Thank you.
Matthew Giassa, MASc, BASc, EIT
Se
I figured it out. Turns out PS1 wasn't set. Interesting how this impacts
interactive process fork behavior (maybe it runs some things the way
non-interactive processes would normally be launched)?
Matthew Giassa, MASc, BASc
This help request can safely be ignored. It turned out to be an error in
a test script causing certain commands to be issued in subshells.
Cheers!
On 2016-10-26 05:49 PM, Eduardo Bustamante wrote:
Hi Matthew,
I have a couple questions:
1. How are you testing this? (small concrete cases are
