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| Think about Loose Coupling | |
| PerlMonks |
Re: Use of system() considered harmfulby moritz (Cardinal) |
| on Jun 06, 2008 at 21:03 UTC ( [id://690764]=note: print w/replies, xml ) | Need Help?? |
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I just create a shell script in /bin/sleep 4, and this:
calls the shell script instead of /bin/sleep with argument 4. I don't know how many programs take offense from a single, empty argument.
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