LOGIN_PASSWD(8) - System Manager's Manual
LOGIN_PASSWD(8) - System Manager’s Manual # LOGIN_PASSWD(8) - System Manager’s Manual NAME # login_passwd - provide standard password authentication type SYNOPSIS # login_passwd [-s service] [-v wheel=yes|no] [-v lastchance=yes|no] user [class] DESCRIPTION # The login_passwd utility is called by login(1), su(1), ftpd(8), and others to authenticate the user with passwd-style authentication. The user argument is the login name of the user to be authenticated. The service argument specifies which protocol to use with the invoking program. ...