http://www.perlmonks.org?node_id=535727


in reply to Re: Directory tree explorer with stats reporting
in thread Directory tree explorer with stats reporting

Did you copy the code from the download link? (which sets it as text so you don't get the extra +'s that specify a wrapped line)?

  • Comment on Re^2: Directory tree explorer with stats reporting

Replies are listed 'Best First'.
Re^3: Directory tree explorer with stats reporting
by Scott7477 (Chaplain) on Mar 10, 2006 at 21:32 UTC
    I doublechecked that and that wasn't the problem. Then I ran it and it worked fine...no errors at all.
    Who knows? User error, most likely:)
    A handy utility anyhow.

    Thanks,

    Scott
      Another reason could be that the program encountered an ephemeral file which was gone by the time program checks for its size (thus causing addition of undef, resulting in error message).