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Re: numeric manipulation

by FunkyMonk (Chancellor)
on Mar 11, 2011 at 19:02 UTC ( [id://892725]=note: print w/replies, xml ) Need Help??


in reply to numeric manipulation

The previous replies were all too pretty...

perl -wE '$_ = "7-12"; say join " ", [/(\d+)-/]->[0]..[/-(\d+)/]->[0]'

[download]

:-)

Update: slightly less ugly?

perl -wE '$_ = "7-12"; say join " ", (/(\d+)-/)[0]..(/-(\d+)/)[0]'

[download]

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