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 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 co znaczy.
- 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 krzyżówka.
- Co znaczy :
- Definicja processing language that combines many of the most useful features of shell programs, C, awk , and sed , as well as adding extended features of its own. For more information, see Learning Perl and co to jest.
- Co znaczy :
- Definicja the specified formats . formats can be ordinary text characters, C-language escape characters, C format specifications ending with one of the letters diouxXfeEgGcs or, more commonly, a set of słownik.
- Co znaczy :
- Definicja specified in patchfile to original . Replace the original with the new, patched version; move the original to original.orig or original~ . The patch file is a difference listing produced by the diff czym jest.
Użycie PWCK zastosowanie komendy na linii poleceńw Słownik P .
