ssh — OpenSSH SSH Client


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One Day One Command

ssh — OpenSSH SSH Client


ssh (SSH client) is a program for logging into a remote machine and
for executing commands on a remote machine. It is intended to replace
rlogin, rsh and telnet, and provide secure encrypted communications
between two untrusted hosts over an insecure network. The SSH Daemon
must be running in the Remote computer to successfully connect to it.


$ ssh MyServer — Connect to MyServer with current login name.

$ ssh -l user1 MyServer — Connect to MyServer with UserName user1.

$ ssh user1@MyServer — Same as Above.

$ ssh -c 3des MyServer — Use 3DES encryption (Default).

$ ssh MyServer -p 22 — Connect to MyServer thru Port #22 (Default).

$ ssh -X MyServer — Connect to MyServer with X11 Event forwarding.

       Using this, You can run X Applications from remote machine.

$ ssh -v MyServer — Show more debug messages.

$ ssh MyServer ‘who’ — Connect and run the `who’ command in MyServer

                       and exit.

Read: man ssh

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