CHFN(1) CHFN(1) chfn - chfn [-f -] [-o ] [-p -] [-h -] [-u] [-V] [-] chfn . /etc/passwd , finger. finger chfn, : , , . . , chfn . , chfn . , , ,," . ,,none" () . chfn - (kerberos, LDAP, .) ,,libuser"-, ypchfn(1), lchfn(1) - . -f, --full-name - . -o, --office . -p, --office-phone - . -h, --home-phone - . -u, --help . -V, --version Display version and exit. (Short option -V is used since version 2.39; older versions used the now-deprecated -v). chfn /etc/login.defs ( login.defs(5)). (., shadow-utils). chfn: CHFN_RESTRICT chfn. yes () ,,", ,, " ,, ", no () . : f = , r = (room), w = (work), h = . , CHFN_RESTRICT "wh" . CHFN_RESTRICT , . . 0 , 1 . Salvatore Valente chsh(1), finger(1), login.defs(5), passwd(5) For bug reports, use the issue tracker . chfn ,,util-linux" . util-linux 2.41 2025-03-29 CHFN(1)