perl

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How can I convert hex strings into numbers in Perl?
Chris_Huang-Leaver_245080
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29
4
59932
hex perl
What is the difference between Perl's ( or, and ) and ( ||, && ) short-circuit operators?
user_1686570
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34
5
33831
short-circuiting perl
What reasons are there to prefer glob over readdir (or vice-versa) in Perl?
user_267020
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62
10
12570
readdir glob perl
Extracting matches from php regex
user_837190
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21
5
37234
perl php regex
Why is Perl the best choice for most string manipulation tasks?
user_1170690
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28
11
21338
perl programming-languages comparison string
How do I prevent List::MoreUtils from warning about using $a and $b only once?
Monty_Hindman_558570
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21
6
3026
perl
How can I replace a Perl hash key?
user_1675730
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24
3
19522
hash perl replace
In Perl, how can I concisely check if a $variable is defined and contains a non zero length string?
user_1781330
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92
9
211375
perl string
Why is three-argument open calls with autovivified filehandles a Perl best practice?
user_450770
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46
3
6397
file-io perl scope
How do I get the output of an external command in Perl?
user_730730
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21
7
78706
perl batch-file command-line
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