munishdev has asked for the wisdom of the Perl Monks concerning the following question:
Hi,
my script is something like this :-
open (SNMP1, "abc.sh |") or die "Cannot run abc.sh $!"; while (<SNMP1>) { # do some processing } close (SNMP1) or die "ERROR: testing $! $?\n ";
When i execute this from command prompt, it runs fine. But when I run it from the web broswer, "close (SNMP1)" is failing. Since it is run from web, I don't get to see any error message but statements after "close (SNMP1)" never get exectuted.
Is it advisable to use "die" or we can avoid it. Because if I don't know "die" in "close (SNMP1)", it works fine.
thanks a lot in advance.
-munish-
Edited by planetscape - added code tags and rudimentary formatting( keep:0 edit:41 reap:0 )
Back to
Seekers of Perl Wisdom