[EMAIL PROTECTED] wrote:
>
> Hello,
>
> I need a hand with scripting... ive got a script that 'want' to update cvs
> things. But sometimes i get messages like:
> "cvs [update aborted]: connect to anoncvs.gnome.org:2401 failed: Connection
> refused"....
>
> The script goes on ignoring the message and it think, it has update the
> module... How can i make it more intelligent trying again when this message
> apear?
>
> Thanks,
Try testing the special bash variable $?. quote from man bash :
$? Expands to the status of the most recently executed
foreground pipeline.
so either you test this value explicitly:
cvs something;
if test "$?" ; then
echo "darn" ;
fi
or you use it implicitly
cvs something ||
echo darn
hope this helps
mfg
-------------------------------------------------------
Andreas Sliwka --- http://emil.nef.wh.uni-dortmund.de/~goff
talk to me: [EMAIL PROTECTED]/ICQ:13961062
