#!/usr/bin/perl -w
@t = qw( aaaa bbbb ccccccc dddddd );
@n = map {$i++." ".$_} @t;
print map {$_."\n"} @n;

__END__
0 aaaa
1 bbbb
2 ccccccc
3 dddddd

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In reply to Re: merging files using map by keszler
in thread merging files using map by epistrophy

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