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Doh, I flubbed that ($/ vs. $\). I so often print$/,/expr/?this:that, I confused myself.

And darn you - I had already read your lengthy linked topics, and perhaps all of their references, but I find them irresistable! This time through, I most enjoyed this gem:

s///ge>>9?print:do$0

The :do$0 is one *sick* loop. And the return value from s/// idea gave me the following "for 1 to 15" method:

perl -le'$_=1;{print,s/(\d+) ?/+$1 $1/g,s/\S+/$&/eeg>16||redo}'

A couple more tricks for me!


In reply to Re^5: Pascal-Sierpinski for golfers by hbm
in thread Pascal-Sierpinski for golfers by brx

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