src/usr.bin/ssh/ssh.1 - diff

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Diff for /src/usr.bin/ssh/ssh.1 between version 1.232 and 1.233

version 1.232, 2005/12/31 10:46:17

version 1.233, 2005/12/31 13:44:04

Line 964

It is automatically set by

.Nm

to point to a value of the form

.Dq hostname:n

.Dq hostname:n ,

where hostname indicates

where

the host where the shell runs, and n is an integer \*(Ge 1.

.Dq hostname

indicates the host where the shell runs, and

.Sq n

is an integer \*(Ge 1.

.Nm

uses this special value to forward X11 connections over the secure

channel.

Line 1012

Line 1015

.Pa /dev/null

to make this work.)

.It Ev SSH_AUTH_SOCK

Identifies the path of a unix-domain socket used to communicate with the

Identifies the path of a

agent.

.Ux Ns -domain

socket used to communicate with the agent.

.It Ev SSH_CONNECTION

Identifies the client and server ends of the connection.

The variable contains

four space-separated values: client ip-address, client port number,

four space-separated values: client IP address, client port number,

server ip-address and server port number.

server IP address, and server port number.

.It Ev SSH_ORIGINAL_COMMAND

The variable contains the original command line if a forced command

This variable contains the original command line if a forced command

is executed.

It can be used to extract the original arguments.

.It Ev SSH_TTY

Line 1042

Line 1046

.Pa ~/.ssh/environment ,

and adds lines of the format

.Dq VARNAME=value

to the environment if the file exists and if users are allowed to

to the environment if the file exists and users are allowed to

change their environment.

For more information, see the

.Cm PermitUserEnvironment