As you know, -M is the command line equivalent of use. The equal sign specifies the arguments to pass to the import function. So perl -MO=Bytecode is the command line equivalent of use O 'Bytecode'; in actual Perl. Likewise perl -Mopen=:utf8,:std is the equivalent of use open qw(:utf8 :std);.

In reply to Re^2: Perl bytecode by Errto
in thread Perl bytecode by mulander

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