Hello dear Monks :) Say, I have following code: 
my $r = "SomEThingWithMIXEDRegiSter";
$r =~ s/[A-Z]/U/g;
$r =~ s/[a-z]/L/g;
print $r;

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Is there a way to make changes made by second and third strings with one regex? I mean - change all uppercases to "U" AND all lowercases to "L" at once? Thanks

In reply to change [A-Z] to U, [a-z] to L with one regex? by Doctrin

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