I tried to run this and I got:

syntax error at luke_repwalker.pl line 165, near "} foreach "
syntax error at luke_repwalker.pl line 263, near ") foreach "
syntax error at luke_repwalker.pl line 263, near "})"
[download]

The lines look fine to me, but I'm still a basic perl user:

165 : $hnewreps->{$_}->{'last'} = $holdreps->{$_}->{'rep'} foreach (@c
+hangednodes);
263 : $linelen = max ($linelen, length ($nodes->{$_}->{'title'})) fore
+ach (@{$_->{'array'}});
[download]

I thought maybe my older version of Perl (5.00404) might not be able to handle the foreach after the statement. Maybe? Is there some other problem I might have? Thanks for the help. Greg

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