version 1.387, 2017/10/23 05:08:00 |
version 1.388, 2017/10/25 06:19:46 |
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.Nd OpenSSH SSH client (remote login program) |
.Nd OpenSSH SSH client (remote login program) |
.Sh SYNOPSIS |
.Sh SYNOPSIS |
.Nm ssh |
.Nm ssh |
.Bk -words |
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.Op Fl 46AaCfGgKkMNnqsTtVvXxYy |
.Op Fl 46AaCfGgKkMNnqsTtVvXxYy |
.Op Fl b Ar bind_address |
.Op Fl b Ar bind_address |
.Op Fl c Ar cipher_spec |
.Op Fl c Ar cipher_spec |
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.Op Fl w Ar local_tun Ns Op : Ns Ar remote_tun |
.Op Fl w Ar local_tun Ns Op : Ns Ar remote_tun |
.Ar destination |
.Ar destination |
.Op Ar command |
.Op Ar command |
.Ek |
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.Sh DESCRIPTION |
.Sh DESCRIPTION |
.Nm |
.Nm |
(SSH client) is a program for logging into a remote machine and for |
(SSH client) is a program for logging into a remote machine and for |
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.Pp |
.Pp |
.Nm |
.Nm |
connects and logs into the specified |
connects and logs into the specified |
.Ar destination |
.Ar destination , |
which may be specified as either |
which may be specified as either |
.Oo Ar user Ns @ Oc Ns Ar hostname |
.Sm off |
where the |
.Oo user @ Oc hostname |
.Ar user |
.Sm on |
is optional, or an ssh URI of the form |
or a URI of the form |
.No ssh:// Ns Oo Ar user Ns @ Oc Ns Ar hostname Ns Oo : Ns Ar port Oc |
.Sm off |
where the |
.No ssh:// Oo user @ Oc hostname Op : port . |
.Ar user |
.Sm on |
and |
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.Ar port |
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are optional. |
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The user must prove |
The user must prove |
his/her identity to the remote machine using one of several methods |
his/her identity to the remote machine using one of several methods |
(see below). |
(see below). |