Helio S. Junior ([EMAIL PROTECTED]) wrote:
> Hello,
>
> How do i read a simple file and look for "repeated
> words" in each line, writing out the words i have
> found and the numbers of line they were found?
Well, that sounds like a homework to me, thus no sample code...
Think about using either a hash or an array for storing the previous
line's words. When using a hash, you can easily look up if the word in
the current line has been there and report it. When you use an array,
do a 'perldoc -f grep' to find out how to look for words in there.
Do a 'perldoc perlvar' to find out how to get the current input's
line number.
Mike
--
If we fail, we will lose the war.
Michael Lamertz | [EMAIL PROTECTED] / [EMAIL PROTECTED]
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