Tell your wanted sub to ignore files whose name starts with a period:
sub wanted {
return if /^\./;
...
This is more stringent than you asked for. If you want to specifically exclude only the "." entry, change the expression to:
return if /^\.$/;
HTH
Update
arturo correctly points out there's no reason to use a regex to test a simple string equality. The second one should be:
return if $_ eq '.';Thanks, arturo!
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