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