Re: Golf: RPN calculator

I did this on Fun-With-Perl (FWP) back in late March.

perl -le '{s!(\S+)\s+(\S+)\s*([-+*/])!"$1$3$2"!ee&&redo}print'
[download]

Comment on Re: Golf: RPN calculator Download Code

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Re: Re: Golf: RPN calculator by chipmunk (Parson) on May 11, 2001 at 01:32 UTC
I think you neglected to read any input... :) `perl -ple's,(\S+)\s+(\S+)\s([-+/]),"$1$3$2",ee&&redo'`	[reply] [d/l]
Re: Re: Re: Golf: RPN calculator by japhy (Canon) on May 11, 2001 at 01:58 UTC
Err, yes. Cough cough cough. `japhy` -- Perl and Regex Hacker	[reply]
Re: Re: Golf: RPN calculator by knobunc (Pilgrim) on May 10, 2001 at 21:40 UTC
FWP I would try to explain, but I don't think I can. -ben	[reply]