Polecenie chfn
Wykonanie, użycie: Change the information that is stored in /etc/passwd and displayed to the finger query. Without options, chfn enters interactive mode and prompts for changes. To make a field blank, enter the keyword none. Only a privileged user can change information for another user. For regular users, chfn prompts for the user's password before making the change
Opcje wykonania chfn
w konsoli
Specify new full name.
Specify new home phone number.
Specify new office number.
Specify new office phone number.
Print help message and then exit.
Print version information and then exit.
Przykłady chfn działanie w Słownik polecenie C
- Przykład CHFN użycie :
- Jak użyć preprocessor . cpp is normally invoked as the first pass of any C compilation by the gcc command. The output of cpp is a form acceptable as input to the next pass of the C compiler. The ifile and co znaczy.
- Przykład CHFN użycie :
- Jak użyć terminal N (that is, switch to /dev/ttyN ). If you have not created /dev/ttyN , it will be created when you use this command. There are keyboard shortcuts for this functionality as well. From a krzyżówka.
- Przykład CHFN użycie :
- Jak użyć Separate file into context-based sections and place sections in files named xx00 through xxn (n < 100), breaking file at each pattern specified in arguments . See also split co to jest.
- Przykład CHFN użycie :
- Jak użyć Format input from one or more files into columns, filling rows first. Read from standard input if no files are specified słownik.
- Przykład CHFN użycie :
- Jak użyć filter that handles reverse linefeeds and escape characters, allowing output from tbl or nroff to appear in reasonable form on a terminal. Put half-line characters (e.g., subscripts or superscripts czym jest.