freebsd man page for nologin

NOLOGIN(8)						    BSD System Manager's Manual 						NOLOGIN(8)

NAME
     nologin -- politely refuse a login

SYNOPSIS
     nologin

DESCRIPTION
     The nologin utility displays a message that an account is not available and exits non-zero.  It is intended as a replacement shell field for
     accounts that have been disabled.

     To disable all logins, investigate nologin(5).

SEE ALSO
     login(1), nologin(5)

HISTORY
     The nologin utility appeared in 4.4BSD.

BSD
								   June 19, 1993							       BSD