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wifi shuts down after a few hours of no use
I have fedora 21 workstation running on a Dell latitude and after it sets for a while the wifi shuts down. It will come right back up with a reboot.
I tried to go to settings /power/turn of wifi to save power but when I close the window it turns it self right back to the same setting. logged in a root, it did the same thing.
Is there a command line to fix this?
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