That "@push" is a typo. (Use strict and you will get messages about such things.) It should be the command push, but you don't need it anyway in this case. Here's a shorter version: 
use strict;
while (<INPUT>) {
   # $_ is implied by default.
   my @lineinfo = split;
   print "LEN: ",scalar(@lineinfo),"\n";
}

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In reply to Re: String parse by tall_man
in thread String parse by Anonymous Monk

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