On Tuesday, June 25, 2002, at 04:59 AM, John W. Krahn wrote:
> Will Shiver wrote:
[...]
> perl -lane'$a{$F[0]}++or$a=qw/box robo rain/[$b++%3];print"$F[0] $a"'
> yourfile.txt
>
>
> John
sure. almost obviously.
but...
i assume things like '$a' ,'$b', and '$F' come from those switches, so
only question is...
where are those command line switches documented?
i would have thought 'perldoc perl' ... but, i didn't see it there, nor
apparently in any other doc title it mentioned
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