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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re^3: Launch Windows Explorer from Windows DOS promptby davidrw (Prior) |
| on Apr 14, 2006 at 21:57 UTC ( [id://543445]=note: print w/replies, xml ) | Need Help?? |
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nice .. yeah, i guess that would generate warnings since -X returns 1 or undef ..could save a few characters with -d $b || 0 <=> -d $a || 0 Another alternative would be to do a Schwartzian Transform (especially if there might be a large number of directories).
In Section
Cool Uses for Perl
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