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Do not understand codeby BlackKnait (Novice) |
on Sep 28, 2017 at 09:55 UTC ( [id://1200253]=perlquestion: print w/replies, xml ) | Need Help?? |
BlackKnait has asked for the wisdom of the Perl Monks concerning the following question:
Hello all,
I found a code snippet within a script and do not know, what it means. I know some basics of perl but I am not really familar with this. Nevertheless I would like to know what this will mean:
I know that I will delete the file, but what does this 'if' means? What condition is it? CU
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