UMOUNT.1
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操作系统开发
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C/C++
- UMOUNT(1) Minix Programmer's Manual UMOUNT(1)
- NAME
- umount - unmount a mounted file system
- SYNOPSIS
- umount special
- OPTIONS
- (none)
- EXAMPLES
- umount /dev/fd1 # Unmount diskette 1
- DESCRIPTION
- A mounted file system is unmounted after the cache has been flushed to
- disk. A diskette should never be removed while it is mounted. If this
- happens, and is discovered before another diskette is inserted, the
- original one can be replaced without harm. Attempts to unmount a file
- system holding working directories or open files will be rejected with a
- 'device busy' message.
- SEE ALSO
- mount(1), umount(2).
- 1