Re: schwartzian transform and sorting on two columns

It sounds like you want:
sort { $a <=> $b or $c cmp $d }

Comment on Re: schwartzian transform and sorting on two columns Download Code

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Re^2: schwartzian transform and sorting on two columns by thor (Priest) on Sep 08, 2005 at 13:19 UTC
I know that $a and $b are perl's special variables that are used in sort, but these new $c & $d variables are a mystery... thor `Feel the white light, the light within Be your own disciple, fan the sparks of will For all of us waiting, your kingdom will come`	[reply]