On 11/4/24 10:15 AM, Christoph Zimmermann wrote:
Thanks for pointing me in the right direction. When checking the info and man (bash.1)
files on the devel branch of this repo, I can't find the reference you and other people
pointed out wrt to the clarification I referred to earlier.
http://git.savannah.gnu.org/cgit/bash.git/tree/doc/bash.1?
h=devel&id=bf093e31aec6963c44309274e8ec5b8eca05af95
Around line 11304.
.TP 8
.B \-x
After expanding each \fIsimple command\fP,
\fBfor\fP command, \fBcase\fP command, \fBselect\fP command, or
arithmetic \fBfor\fP command, display the expanded value of
.SM
.BR PS4 ,
followed by the command and its expanded arguments
or associated word list, to the standard error.