Uruchomienie, wykonanie: umount [options] [directory]
Jak działa UMOUNT, co robi UMOUNT: 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
Dostępne opcje, wywołanie UMOUNT: 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. 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. 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.
- Co znaczy :
- Definicja Convert strings of initial whitespace, consisting of at least two spaces and/or tabs, to tabs. Read from standard input if given no file or a file named co znaczy.
- Co znaczy :
- Definicja 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 krzyżówka.
- Co znaczy :
- Definicja adjacent lines from sorted file1 or from standard input, sending one copy of each line to file2 (or to standard output). Often used as a filter. Specify only one of -d or -u . See also comm and sort co to jest.
- Co znaczy :
- Definicja 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 słownik.
- Co znaczy :
- Definicja Translate underscores to underlining. The process will vary by terminal type. Some terminals are unable to handle underlining czym jest.
Użycie UMOUNT zastosowanie komendy na linii poleceńw Słownik U .
