Co robi PWCONV użycie. Konsola etc/shadow . Replace the encrypted password in /etc/password with an.

Czy przydatne?

Polecenie pwconv

Wykonanie, użycie: System 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 from password-cracking programs. pwconv creates additional expiration information for the /etc/shadow file from entries in your /etc/login.defs file. If you add new entries to the /etc/passwd file, you can run pwconv again to transfer the new information to /etc/shadow. Already shadowed entries are ignored. pwunconv restores the encrypted passwords to your /etc/passwd file and removes the /etc/shadow file. Some expiration information is lost in the conversion. See also grpconv and grpunconv

Opcje wykonania pwconv w konsoli

Przykłady pwconv działanie w Słownik polecenie P

Przykład PWCONV użycie :
Jak użyć administration command. PPP stands for the Point-to-Point Protocol; it allows datagram transmission over a serial connection. pppd attempts to configure tty for PPP (searching in /dev ) or, by co znaczy.
Przykład PWCONV użycie :
Jak użyć Print values of all environment variables or, optionally, only the specified variables krzyżówka.
Przykład PWCONV użycie :
Jak użyć oriented scripting language often compared to Perl or Java. python drives many of the configuration scripts used in Red Hat and other Linux distributions. For more information, see Learning Python co to jest.
Przykład PWCONV użycie :
Jak użyć processes. ps has three types of options. GNU long options start with two hyphens, which are required. BSD options may be grouped and do not start with a hyphen, while Unix98 options may be grouped słownik.
Przykład PWCONV użycie :
Jak użyć 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 czym jest.