Add examples to ssh-agent.1, bz#481 from Ralf Hauser; ok deraadt@

1 files changed, 17 insertions, 5 deletions

diff --git a/usr.bin/ssh/ssh-agent.1 b/usr.bin/ssh/ssh-agent.1
index aab15cc7fb8..cfefd34e910 100644
--- a/usr.bin/ssh/ssh-agent.1
+++ b/usr.bin/ssh/ssh-agent.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: ssh-agent.1,v 1.39 2003/06/10 09:12:11 jmc Exp $
+.\" $OpenBSD: ssh-agent.1,v 1.40 2004/05/13 02:47:50 dtucker Exp $
 .\"
 .\" Author: Tatu Ylonen <ylo@cs.hut.fi>
 .\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -134,13 +134,25 @@ remote logins, and the user can thus use the privileges given by the
 identities anywhere in the network in a secure way.
 .Pp
 There are two main ways to get an agent set up:
-Either the agent starts a new subcommand into which some environment
-variables are exported, or the agent prints the needed shell commands
-(either
+The first is that the agent starts a new subcommand into which some environment
+variables are exported, eg
+.Cm ssh-agent xterm & .
+The second is that the agent prints the needed shell commands (either
 .Xr sh 1
 or
 .Xr csh 1
-syntax can be generated) which can be evalled in the calling shell.
+syntax can be generated) which can be evalled in the calling shell, eg
+.Cm eval `ssh-agent -s`
+for Bourne-type shells such as
+.Xr sh 1
+or
+.Xr ksh 1
+and
+.Cm eval `ssh-agent -c` 
+for
+.Xr csh 1
+and derivatives.
+.Pp
 Later
 .Xr ssh 1
 looks at these variables and uses them to establish a connection to the agent.