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. Confirm that a remote host is online and responding. ping is intended for use in network testing, measurement, and management. Because of the load it can impose on the network co znaczy.
- Co znaczy :
- Definicja Convert a text file or files to a paginated or columned version, with headers, suitable for printing. If - is provided as the filename, read from standard input krzyżówka.
- 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 co to jest.
- Co znaczy :
- Definicja Merge corresponding lines of one or more files into tab-separated vertical columns. Use - to read from standard input, instead of specifying a file. See also cut , join , and pr słownik.
- 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 czym jest.
Użycie PWCK zastosowanie komendy na linii poleceńw Słownik P .
