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Perl, 9 bytes /[abipq]/ Perl's got an m// operator (which you also get if you use a bare regex, like here) that by default matches on $_. Returns true if it matches, false if it doesn't. The r...
#1: Initial revision
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forestbeastsâ€
·
2026-06-09T10:17:29Z (3 months ago)
# Perl, 9 bytes ``` /[abipq]/ ``` Perl's got an `m//` operator (which you also get if you use a bare regex, like here) that by default matches on `$_`. Returns true if it matches, false if it doesn't. The regex itself isn't anything special. If you wanted to actually use it, you could do something like `say "is HTML" if /[abipq]/;`.