for (qw(strict warnings)) { print "using $_\n" if $INC{"$_.pm"}; }
That should do.
To check if a specific warning is enabled, use warnings::enabled(category). See warnings. Consult perllexwarn for the available categories.
The variable $^H is, according to perlvar, strictly for internal use. I guess it is write-only.
--shmem
_($_=" "x(1<<5)."?\n".q·/)Oo. G°\ /
/\_¯/(q /
---------------------------- \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}
In reply to Re: Find out, if "use warnings(all)" and "use strict(all)" are used
by shmem
in thread Find out, if "use warnings(all)" and "use strict(all)" are used
by Tobiwan
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