Basic - naming a capture group.
Awk / posix - \1
Perl - $1.
Python - (?P<name>).
I’d find it hard to ignore the specifics. I mean if you only ever use one tool and were never exposed to other regex engines I guess.
I’d find it hard to ignore the specifics. I mean if you only ever use one tool and were never exposed to other regex engines I guess.
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