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Re: Re: Re: strict isn't everything

by gav^ (Curate)
on Jun 12, 2002 at 03:31 UTC ( #173724=note: print w/replies, xml ) Need Help??


in reply to Re: Re: strict isn't everything
in thread strict isn't everything

While if( $_file_name !~ /^(\s*)$/ ) {
does handle the case of undef, it will cause a warning:
use warnings; my $_file_name = undef; if ($_file_name !~ /^(\s*)$/ ) { print "ok\n"; } __END__ Use of uninitialized value in pattern match (m//) at test.pl line 6.

gav^

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[roboticus]: Maybe use a squarified tree map tool (first google hit I got: https://windirstat .net/)
[Discipulus]: LanX TreeSize used to be useful.. but if is 9mb..;=)
[pryrt]: LanX, I like NirSoft SearchMyFiles for finding large / duplicate files...
[SuicideJunkie]: Windirstat is what we use here for nagging people who use up the transfer share.
[SuicideJunkie]: Helps that the top level directories are people's names ;) But the nested rectangles make it easy to spot wasted space when it is lots of small stuff or a few big things.

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