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• Operacja uuencode [-m] [file] name w Linux Użycie includes the permissions and name of the file. When file is reconverted via uudecode , the output is saved as name . If the file argument is omitted, uuencode can take standard co znaczy komenda
• Operacja uuidgen [option] w Linux Użycie The generated UUID consists of five hyphen-separated groups of hex digits (e.g., 3cdfc61d-87d3-41b5-ba50-32870b33dc67). The default is to generate a random-based UUID, but this krzyżówka komenda
• Operacja ul [options] [names] w Linux Użycie Translate underscores to underlining. The process will vary by terminal type. Some terminals are unable to handle underlining co to jest komenda
• Operacja umount [options] [directory] w Linux Użycie 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 słownik komenda
• Operacja uname [options] w Linux Użycie Print information about the machine and operating system. Without options, print the name of the kernel (Linux czym jest komenda
• Operacja uncompress [options] files w Linux Użycie Uncompress files that were compress ed (i.e., whose names end in .Z ). uncompress takes all the same options as compress , except -b and -r co oznacza komenda
• Operacja unexpand [options] [files] w Linux Użycie 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 tłumaczenie komenda
• Operacja unicode_start [font [umap] ] w Linux Użycie Put keyboard and console in Unicode mode, setting the font to font and the Unicode map to umap if the font doesn't have its own map. If no font is specified, use the default przykłady komenda
• Operacja unicode_stop w Linux Użycie Take keyboard and console out of Unicode mode definicja komenda
• Operacja uniq [options] [file1 [file2] ] w Linux Użycie 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 encyklopedia komenda
• Operacja uptime [option] w Linux Użycie users currently logged in (which may include the same user multiple times), and system load averages. This output is also produced by the first line of the w command jak działa komenda
• Operacja useradd [options] [user] w Linux Użycie account information. Unless invoked with the -D option, user must be given. useradd will create new entries in system files. Home directories and initial files may also be created czy jest komenda
• Operacja userdel [option] user w Linux Użycie System administration command. Delete all entries for user in system account files pojęcie komenda
• Operacja usermod [options] user w Linux Użycie System administration command. Modify user account information wyjaśnienie komenda
• Operacja users [file] users option w Linux Użycie may include the same user multiple times. Consult file or, by default, /var/log/utmp or /var/log/wtmp opis komenda
• Operacja usleep [microseconds] usleep [options] w Linux Użycie Sleep some number of microseconds (default is 1 informacje komenda
• Operacja uudecode [-o outfile] [file] w Linux Użycie Read a uuencoded file and re-create the original file with the permissions and name set in the file (see uuencode ). The -o option specifies an alternate output file znaczenie komenda

Co to znaczy w wiersz poleceń | Co robi komenda

Do czego służy komenda. Co robi wywołanie. Jak działa polecenie w Linux.