This is a wrapper to the shell() function to make sure it takes care of things like hiding console windows, dealing with UNC, etc. NOTE: This is a work-in-progress and will likely be updated periodically.

Determines whether the OS has been set up to ignore UNC paths when in the shell. Normally, the OS will return a header in the result of any command while the current working directory is on a UNC path unless a flag is set in the Registry.

Turns on or off the flag that Windows uses when running a command statement in the shell as to whether it returns a warning when the current directory is a UNC path, or not. Returns empty if successful, and an error message if not successful.

This is part of the Revolution Standard Library.