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Shorter way to find the device for a given mountpoint
There are 3 alternatives - vote for the best!
No need for grep | awk. -P on df will force the mount point to be on the same line as the device
Reduced to only one command. :)
less ressources (processes) needed
Identical output but a different way without having to shoot with the Awk cannon :)
If you can do better, submit your command here.
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