Is this what you want? (Neither pop nor shift load $_ by defalult -- they just default to using @_ in a sub or @ARGV in the main prog.)
$_=pop;qw(0 st nd rd)[!/1./&&$_%10]or'th'

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  p

In reply to Re: Re: English Date-Suffixes by petral
in thread English Date-Suffixes by Cody Pendant

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