punctuation - Forbid uses of punctuation variables
no punctuation; no punctuation 'anon';
Use of the
no punctuation pragma in a package forbids all uses of punctuation variables such as
$^O, and so on in named subroutines defined in that package.
no punctuation 'anon' forbids the use of punctuation variables in all anonymous subroutines in the program.
use punctuation does nothing.
None by default.
Mark Jason Dominus,
B::Utils. However, the version of
B::Utils available on CPAN at this time of this writing (version 0.02) has many bugs. You may obtain a corrected copy of 0.02 from
Probably none of it works the way you wish it would, but as they say: If a thing's not worth doing at all, it's not worth doing well.