True, the new code is a lot better. I just threw it here because I had it, a little hack for my friend, and thought someone else might need it...
However, I happen to like the $_ variable quite a lot, and try using it as much as possible. Therefore I would rather do:
foreach (<*>) {
(my $new = lc) =~ s/ |%20/_/g;
$new =~ s/%25//g;
rename($_, $new) or warn "can't rename $_ to $new: $!\n";
}
Another thing is that I don't really like using the
foreach $variable (@array) {}
syntax... I rather use
map $variable { } @array
if I can't use the $_ variable..
But thanks anyway!
spm.
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