Polecenie who
Opcje wykonania who
w konsoli
Equivalent to -b -d --login -p -r -t -T -u.
Print the username of the invoking user.
Print time of last system boot.
Print a list of dead processes.
Print a help message and then exit.
Include idle times. An idle time of
. indicates activity within the last minute; one of old indicates no activity in more than a day.
Print list of system login processes.
Attempt to include canonical hostnames via DNS.
Same as who am i.
Print active processes spawned by init.
"Quick." Display only the usernames and total number of users.
Print the current runlevel.
Print only name, line, and time. This is the default behaviour.
Print the last system clock change.
Print a list of the users who are logged in.
Print version information and then exit.
Include user's message status in the output:
+ mesg y (write messages allowed)
- mesg n (write messages refused)
? Cannot find terminal device
-H, --heading Print headings.
Przykłady who działanie w Słownik polecenie W
- Przykład WHO użycie :
- Jak użyć Print byte, word, and line counts for each file. Print a total line for multiple files . If no files are given, read standard input. See other examples under ls and sort co znaczy.
- Przykład WHO użycie :
- Jak użyć Print summaries of system usage, currently logged-in users, and what those users are doing. w is essentially a combination of uptime , who , and ps -a . Display output for one user by specifying user krzyżówka.
- Przykład WHO użycie :
- Jak użyć interactive file downloads from the Web. wget works in the background and can be used to set up and run a download without the user having to remain logged on. wget supports HTTP, HTTPS, FTP, as well co to jest.
- Przykład WHO użycie :
- Jak użyć source, and manual page files for specified commands/files. The supplied filenames are first stripped of leading pathname components and any (single) trailing extension of the form .ext (for example słownik.
- Przykład WHO użycie :
- Jak użyć Print current user ID. Equivalent to id -un czym jest.