Did you stop LWP download before unlinking the file? If you didn't than the file might still be open, and then it can't be unlinked.

In order to check this, try to unlink the file "by hand", while LWP is running. You might have to kill the LWP process first.

In reply to Re: $SIG{INT} unlink problem by fglock
in thread $SIG{INT} unlink problem by Ferret

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