if ($word eq $prevword) {

[download]
This will check for adjacent repeats, and print them.
Shouldnt you be doing 
if ($word ne $prevword) {

[download]
instead??
Also there is no need to use $n seperately. The $. variable keeps track of the line numbers for you.

Manav

In reply to Re: removing repeats by manav
in thread removing repeats by dummy2

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