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Re: How to know that a regexp matched, and get its capture groups?

by ikegami (Patriarch)
on Jan 10, 2023 at 13:56 UTC ( [id://11149487]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl -Mv5.14 -e'if ( my @m = "b" =~ /(a)/ ) { say "@m"; }'

...

$ perl -Mv5.14 -e'if ( my @m = "a" =~ /a/   ) { say "@m"; }'
1

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