ops(3perl) debian man page | unix.com

Man Page: ops

Operating Environment: debian

Section: 3perl

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

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 v5.14.2 2010-12-30 ops(3perl)
Related Man Pages
parport_register_port(9) - suse
feature(3perl) - debian
less(3perl) - debian
quotaon(8) - opendarwin
module::pluggable::object(3perl) - debian
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