As documented, you'll get good results if you use 
  unlink <${pattern}>;

[download]
But I agree, in modern Perls (as of 5.6), the easier way to go is: 
  unlink glob $pattern;

[download]
-- Randal L. Schwartz, Perl hacker

In reply to Re: Using with a variable by merlyn
in thread Using with a variable by mtavis

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