I will timidly confess to a preference for the regex
solution when comparing to $_, such as:
foreach (@names) {
next if /^buckaduck$/i;
...
}
Because I have a real distaste for writing $_ explicitly
whenever it's not absolutely necessary.
This is partly for readability -- some of the Perl
novices at my work are still afraid of $_ ... (And yet
they don't mind the implicit use of $_. Strange.) And
it's also just plain easier to type than the more proper alternative:
foreach (@names) {
next if ( lc($_) eq lc('buckaduck') );
...
}
buckaduck
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