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$<digits> ($1, $2, ...)

$<digits> ($1, $2, ...)

Contains the subpattern from the corresponding set of capturing parentheses from the last successful pattern match, not counting patterns matched in nested blocks that have been exited already.

These variables are read-only and dynamically-scoped.

Mnemonic: like \digits.

Links:

http://perldoc.perl.org/5.24.0/perlvar.html#%24%3c_digits_%3e-(%241%2c-%242%2c-...)

doc_perl

2016-12-06 03:17:23

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