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Re^3: Data managing problem

by BrowserUk (Pope)
on Feb 22, 2013 at 13:22 UTC ( #1020154=note: print w/ replies, xml ) Need Help??

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  1. or download this
    while( <> ) {
        ... # the -e snippet here
    }
    
  2. or download this
    while( <> ) {
        ... # the part of the -e snippet before the }{ here; runs for ever
    +y line in the file.
    }{  # closes the while loop body and puts a bare block after it
       ... # The part of the -e snippet after the }{ goes here and is only
    + executed after the input is exhausted.
    }
    

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