A couple more lines of Perl code can emulate the exact grep -l functionality (stop reading the file when the first match is found).

If you want the speed that grep -l would give you then have a look at List::Util::any instead. It has an XS version and is in Core.

🦛

In reply to Re^2: Using system (); with Strawberry Perl by hippo
in thread Using system (); with Strawberry Perl by hadrons

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