Co robi UMOUNT użycie. Konsola filesystem by device name. umount announces to the system that the.

Czy przydatne?

Polecenie umount

Wykonanie, użycie: System administration command. Unmount filesystem specified by directory. You may also specify the filesystem by device name. umount announces to the system that the removable file structure previously mounted on the specified directory is to be removed. Any pending I/O for the filesystem is completed, and the file structure is flagged as clean. A busy filesystem cannot be unmounted

Opcje wykonania umount w konsoli


Unmount all filesystems listed in /etc/mtab other than /proc.


If the unmounted device was a loop device, free the loop device too. See also the losetup command.


Force the unmount. This option requires kernel 2.1.116 or later.


Print help message and exit.


Lazy unmount. Detach the filesystem from the hierarchy immediately, but don't clean up references until it is no longer busy. Requires kernel 2.4.11 or later.


Unmount, but do not record changes in /etc/mtab.

-O options

Unmount only filesystems with the specified options in /etc/fstab. Specify multiple options as a comma-separated list. Add no as a prefix to an option to indicate filesystems that should not be unmounted.


If unmounting fails, try to remount read-only.

-t type

Unmount only filesystems of type type. Multiple types can be specified as a comma-separated list, and any type can be prefixed with no to specify that filesystems of that type should not be unmounted.


Verbose mode.


Print version information and exit.

Przykłady umount działanie w Słownik polecenie U

Przykład UMOUNT użycie :
Jak użyć Print a space-separated list of each login session on the host. Note that this may include the same user multiple times. Consult file or, by default, /var/log/utmp or /var/log/wtmp co znaczy.
Przykład UMOUNT użycie :
Jak użyć System administration command. Delete all entries for user in system account files krzyżówka.
Przykład UMOUNT użycie :
Jak użyć time, how long the system has been running, the number of users currently logged in (which may include the same user multiple times), and system load averages. This output is also produced by the co to jest.
Przykład UMOUNT użycie :
Jak użyć Universal Unique Identifier (UUID) and print it to standard output. The generated UUID consists of five hyphen-separated groups of hex digits (e.g., 3cdfc61d-87d3-41b5-ba50-32870b33dc67). The default słownik.
Przykład UMOUNT użycie :
Jak użyć Print information about the machine and operating system. Without options, print the name of the kernel (Linux czym jest.