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Shell Programming and Scripting

Remote SSH Connection Using Script

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# 1  
Old 07-21-2005
Remote SSH Connection Using Script
Hi,

I am new to Shell Scripting. Can anybody help me in writing a Script Which Could Login from a Unix box to a Remote Unix box which accepts the user credentials automatically and display the result for checking the Disk Space Utilisation (Without running any SSH agent).
# 2  
Old 07-21-2005
Without any additional information about your setup i don't know if the following tips might be useful for you:

use rexec (man rexec) to execute a command remotely.

if you need a secure protocol between the machines use ssh:

ssh <machine> [-l <user-ID>] -c <command>

The problem with the second method is if the machines haven't exchanged tickets the script will hang and there is yet no good way known to prevent this.

if you are in an SP/2 / Cluster 1600 / similar environment you could use IBMs distributed shell:

dsh -w <machine> <command>

bakunin
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