No, you only think it works! 

my @array = qw(HELLO THERE FELLOW PERL MONKS);
@array = (lc "@array");
print @array;
print $array[2]."\n";

[download]

Everything is in $array[0], as you have an array of one element that contains a string. It's better to SWIM than DWIM -- "say what I/you mean", don't hope for Perl to "do what I/you mean", and your software will have less bugs. You could make this all work with split to reseperate things, but that's evil... don't do that.

In reply to Re: Re: lc entire contents of array? by flyingmoose
in thread lc entire contents of array? by McMahon

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