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Re: Sort by -Mby Anonymous Monk |
| on Feb 05, 2018 at 06:37 UTC ( [id://1208461]=note: print w/replies, xml ) | Need Help?? |
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The problem does not lie in sort nor -M but rather you've data (external files/directories) being modified after read (readdir?). More than one thread/process making modification to shared data.
In Section
Seekers of Perl Wisdom
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