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Re: Reading files n lines a time

by MidLifeXis (Monsignor)
on Dec 06, 2012 at 13:40 UTC ( #1007569=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub readNLines {
        my $lines_to_read = shift or die '....';
    ...
    }
    
    while (@lines = readNLines(4)) { do_stuff() }
    
  2. or download this
        while ( my $record = readRecord( ... ) ) { ... }
    
  3. or download this
        while ( $line1=<> && $line2=<> && $line3=<>... ) { ... }
    

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