What you were trying to do isn't exactly clear to me, but I did this assuming that it was what you wanted. Pay careful attention to toolic's advice. 
#!/usr/bin/perl

use strict;
use warnings;
use Data::Dumper::Concise;

my $i;
my $j = 1;

FOO: for ( $i = 0 ; $i < 10 ; ++$i ) {
    if ( $i <= 5 ) {
        do {
            $j = $j + 2;
        };
        unless ( $j < 10 ) {
            print Dumper($j);
        }
    }
}

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In reply to Re: I am a beginner for perl by Khen1950fx
in thread I am a beginner for perl by Anonymous Monk

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