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e.g, umount -a -t nonfs,mfs This makes it clear that the "no prefix" only needs to be on the first file-system argument to -t. The mount(8) man page has a clear example of this but for some reason umount(8) was missing one.
e.g, umount -a -t nonfs,mfs This makes it clear that the "no prefix" only needs to be on the first file-system argument to -t. The mount(8) man page has a clear example of this but for some reason umount(8) was missing one.