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Manpages opsSection: Perl Programmers Reference Guide (3perl)Updated: 2001-03-03 Index Return to Main Contents NAMEops - Perl pragma to restrict unsafe operations when compilingSYNOPSISperl -Mops=:default ... # only allow reasonably safe operations perl -M-ops=system ... # disable the 'system' opcode DESCRIPTIONSince 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(3), Safe(3), perlrun(3)
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