Ok, but what about this
my @dirs = map { s/\Q$dir\E(\w+?)\.pm$/$1/, $1 } keys %$packlist;

for (@dirs) {
  print "|$_|\n" if ( $_ and length($_) > 2 );
}

[download]
This seems to work, but without the 'length($_) > 2' I get
|1|
|A_Module|
|1|
|An_Other_Module|

[download]
Is there a better way to get rid of the 1s!

In reply to Re^4: warnings and grep problem by jeanluca
in thread warnings and grep problem by jeanluca

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