Query: ops
OS: mojave
Section: 3pm
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
ops(3pm) Perl Programmers Reference Guide ops(3pm)NAMEops - Perl pragma to restrict unsafe operations when compilingSYNOPSISperl -Mops=:default ... # only allow reasonably safe operations perl -M-ops=system ... # disable the 'system' opcodeDESCRIPTIONSince 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 ALSOOpcode, Safe, perlrun perl v5.18.2 2013-11-04 ops(3pm)
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