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'\" t
.\" Title: nologin
.\" Author: Nicolas François <nicolas.francois@centraliens.net>
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\" Date: 06/21/2024
.\" Manual: System Management Commands
.\" Source: shadow-utils 4.15.2
.\" Language: English
.\"
.TH "NOLOGIN" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands"
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.SH "NAME"
nologin \- politely refuse a login
.SH "SYNOPSIS"
.HP \w'\fBnologin\fR\ 'u
\fBnologin\fR
.SH "DESCRIPTION"
.PP
The
\fBnologin\fR
command 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\&.
.PP
To disable all logins, investigate
\fBnologin\fR(5)\&.
.PP
If
\fBSSH_ORIGINAL_COMMAND\fR
is populated it will be logged\&.
.SH "SEE ALSO"
.PP
\fBlogin\fR(1),
\fBnologin\fR(5)\&.
.SH "HISTORY"
.PP
The
\fBnologin\fR
command appeared in BSD 4\&.4\&.
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