articles/perl.md: update

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tocariimaa 2025-03-04 00:43:26 -03:00
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@ -6,7 +6,7 @@ which can be considered as "inelegant" and leading to "write-only" programs, als
marks used before identifiers used as a way of communicating the data type of the underlying identifiers; using
the wrong sigil can lead to unexpected type conversion.
Perl includes powerful [regex](regular_expressions.md) capabilities, although its regex engine is susceptible to catastrophic
Perl includes powerful [regex](regular_expression.md) capabilities, although its regex engine is susceptible to catastrophic
backtracking.
It is shipped by default on most [Linux](linux.md) distributions, so it could be used as a replacement for [shell scripts](shell_script.md)