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Re: Is "die" the best way to be atomic?

by mce (Curate)
on Apr 27, 2004 at 10:10 UTC ( #348427=note: print w/replies, xml ) Need Help??

in reply to Is "die" the best way to be atomic?


You also could rely on the calling shell to do it for you.

$rc=system(<<EOF); set -e ls this_command_does_not_exist EOF die if $rc;
But this solution fits more in the ShellMonks :-)

PS: I don't know why, but $? is not set!!

Dr. Mark Ceulemans
Senior Consultant
BMC, Belgium

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[erix]: and my solfège is a little rusty too
[stonecolddevin]: damn where's a working cblast? looks like several of them are out of commission
[erix]: Tanktalus home node has one
[stonecolddevin]: erix thanks mate
[stonecolddevin]: also lol @ "I stomped a crap"
[stonecolddevin]: Disciplus i was just amazed he's returned after the thorough stomp that BrowserUk and several other monks gave him for spreading crap info
[stonecolddevin]: i will admit i find the responses to his threads incredibly entertaining

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