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Re: Split on every second character

by ikegami (Patriarch)
on Feb 12, 2010 at 23:06 UTC ( [id://822951]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl -E'say for split /(?!^|\z)(?(?{ pos()%2 })(?!))/, "0102030405"'
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  2. or download this
    $ perl -E'say for "0102030405" =~ /(..?)/sg'
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