Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

Re: Golf: RPN calculator

by japhy (Canon)
on May 10, 2001 at 19:49 UTC ( #79443=note: print w/ replies, xml ) Need Help??

in reply to 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'

japhy -- Perl and Regex Hacker

Comment on Re: Golf: RPN calculator
Download Code
Re: Re: Golf: RPN calculator
by knobunc (Pilgrim) on May 10, 2001 at 21:40 UTC


    I would try to explain, but I don't think I can.


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'

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://79443]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (7)
As of 2014-09-20 06:23 GMT
Find Nodes?
    Voting Booth?

    How do you remember the number of days in each month?

    Results (155 votes), past polls