I'd do someting like this: 

use List::Util; 
$name =~ /\.([^.]*)\z/ and 
    List::Util::first { $1 eq $_ } qw"sdp rtsp rts mov whatever" or 
    die "wrong extension"

[download]
and insert an lc if you want to accept upper-case extensions too.

Btw, there seems to be a space missing here in your code: 

.vfw .flc.fli .wav

[download]

In reply to Re: file extensions by ambrus
in thread file extensions by coldfingertips

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