Can I do this using the foreach structure easily or will I have to resort to a for loop?

There is no real difference between for and foreach, except for convention. From perlsyn:

The foreach keyword is actually a synonym for the for keyword, so you can use foreach for readability or for for brevity.

So, 

perl -e 'foreach my $dir(@INC) { print "$dir\n"; }'
perl -e 'for my $dir(@INC) { print $dir\n"; }'

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Are exactly the same, as are 

perl -e 'foreach($i = 0; $i < 10; $i++) { print "$i\n"; }'
perl -e 'for($i = 0; $i < 10; $i++) { print "$i\n"; }'

[download]

In reply to Re: Keeping a Count in foreach by mfriedman
in thread Keeping a Count in foreach by arunhorne

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