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Re: passing return value of a function to print

by NetWallah (Canon)
on Jun 10, 2013 at 00:41 UTC ( [id://1037969]=note: print w/replies, xml ) Need Help??

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  1. or download this
    perl -e ' sub f {"123\n"}; print f'
# prints '123'
  2. or download this
    perl -e 'sub f;print f; sub f {"123\n"}'

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