Uruchomienie, wykonanie: pwck [options] [files]
Jak działa PWCK, co robi PWCK: System administration command. Remove corrupt or duplicate entries in the /etc/passwd and /etc/shadow files. pwck will prompt for a "yes" or "no" before deleting entries. If the user replies "no," the program will exit. Alternate passwd and shadow files can be checked. If correctable errors are found, the user will be encouraged to run the usermod command
Dostępne opcje, wywołanie PWCK:
- Co znaczy :
- Definicja System administration command. praliases prints the current sendmail mail aliases. (Usually defined in the /etc/aliases or /etc/aliases.db file.) Limit output to the specified keys when given co znaczy.
- Co znaczy :
- Definicja administration command. Close out filesystems, shut down the system, and power off. Because this command immediately stops all processes, it should be run only in single-user mode. If the system is krzyżówka.
- Co znaczy :
- Definicja Display the memory maps of a process co to jest.
- Co znaczy :
- Definicja administration command. Convert unshadowed entries in /etc/passwd into shadowed entries in /etc/shadow . Replace the encrypted password in /etc/password with an x. Shadowing passwords keeps them safe słownik.
- Co znaczy :
- Definicja RPC program number to IP port mapper. portmap is a server that converts RPC program numbers to IP port numbers. It must be running in order to make RPC calls. When an RPC server is started, it tells czym jest.
Użycie PWCK zastosowanie komendy na linii poleceńw Słownik P .