maybe 
next if $text =~ /^\.+$/;

[download]

(untested)

NB: this will also exclude files consisting of dots only.

otherwise

next if $text =~ /^\.\.?$/;

[download]

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)

PS: Je suis Charlie!

In reply to Re: Dots appearing when opening a directory by LanX
in thread Dots appearing when opening a directory by The_Last_Monk

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