I'd tend towards pointing at `man perlfunc`, which is the same
information, but available locally.
> I do not understand why the original command's error code (127 in our case)
The command does not given an error in this case, the system call does.
The result is Perl's system() function returns -
also sprach Charles Plessy [2015-04-24 02:11 +0200]:
> } else {
> $res = system $comm;
> $res = int($res/256);
> }
> I do not understand why the original command's error code (127 in our case)
Actually, -128, which is 127 unsigned. ;)
http://perldoc.perl.
Le Thu, Apr 23, 2015 at 08:00:08PM +0200, martin f krafft a écrit :
>
> % pdfmod
> zsh: command not found: pdfmod
>
> % run-mailcap --debug --action=edit /tmp/3290_001.pdf
(...)
> - running test: test -n "$DISPLAY" (result=0=true)
> - executing: pdfmod /tmp/3290_001.pdf
>
> % echo $?
> 0
Tha
Package: mime-support
Version: 3.58
Severity: normal
File: /usr/bin/run-mailcap
If the edit= parameter for a MIME type specifies a nonexistent
command, run-mailcap just exits 0, which in Unix terms means that
everything was alright, except nothing actually happened:
% pdfmod
zsh: command not foun
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