Inappropriate I/O control operation
my question is rather simple,. but can't resolve "Inappropriate I/O control operation" error which I'm receiving after execution of my Perl script.
any idea, what I'm doing wrong? I'm running this script on ActiveState perl on windows7
This behavior is documented
According to perldoc perlvar, $! is only meaningful in the event of a failure. When open is called, it sets a value for $!, but the value is only useful if the open did not succeed:
... $! is meaningful only immediately after a failure:
Here, meaningless means that $! may be unrelated to the outcome of the open() operator.
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