shift or  perldoc -f shift from your command line. (Update: All Perl built-ins like shift are documented in perlfunc.)

Give a man a fish:  <%-{-{-{-<

In reply to Re^3: Perl to run 2 files and print the third with loop by AnomalousMonk
in thread Perl to run 2 files and print the third with loop by EBK

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