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${^TAINT}

${^TAINT}

Reflects if taint mode is on or off. 1 for on (the program was run with -T), 0 for off, -1 when only taint warnings are enabled (i.e. with -t or -TU).

This variable is read-only.

This variable was added in Perl v5.8.0.

Links:

http://perldoc.perl.org/5.24.0/perlvar.html#%24%7b%5eTAINT%7d

doc_perl

2016-12-06 03:17:52

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