in reply to Re^2: invoke tempdir() failed
in thread invoke tempdir() failed

Lets try again :)

When you say After I invoke $temp_dir = tempdir();, the corresponding temporary directory can not be found inside /tmp

How do you know the corresponding temporary can not be found inside /tmp?

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Re^4: invoke tempdir() failed
by Anonymous Monk on Oct 08, 2011 at 06:44 UTC
    I tried to use 'ls -l /tmp/newly_created_dir' to find the directory, but failed.
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