Would these do what you want? You're not mentioning the possibility of extraneous plc or pld files, which would throw off these methods. 
1 while (@_ = <*.plc>);

[download]
1 while ((@_ = <*.pld>) < $count);

[download]

(Just calling glob() or the <glob> operator in scalar context will pick a filename for you, not return the count. Hence the assignments.)

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[ e d @ h a l l e y . c c ]

In reply to Re: Waiting For File Extension Changes by halley
in thread Waiting For File Extension Changes by Murpher

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