The book 'Perl Best Practices' (ISBN 0596001738) suggests still another style for choosing a single value: 
use strict;
use warnings;
use English;

sub GetPathnameSeparator {
    $_ = $OSNAME;
    my $seperator = 
          # OS      # Seperator
          /MACOS/i ? ':'
        : /WIN/i   ? '\\'
        :            '/'
        ;
    return $seperator;
}

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Bill

In reply to Re: What's your programming style? by BillKSmith
in thread What's your programming style? by harangzsolt33

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