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ops(3)		       Perl Programmers	Reference Guide			ops(3)

NAME
       ops - Perl pragma to restrict unsafe operations when compiling

SYNOPSIS
	 perl -Mops=:default ...    # only allow reasonably safe operations

	 perl -M-ops=system ...	    # disable the 'system' opcode

DESCRIPTION
       Since the "ops" pragma currently	has an irreversible global effect, it
       is only of significant practical	use with the "-M" option on the
       command line.

       See the Opcode module for information about opcodes, optags, opmasks
       and important information about safety.

SEE ALSO
       Opcode, Safe, perlrun

perl v5.43.6			  2021-01-24				ops(3)

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