@details = qx($SSH $host $DOMAIN; $LINUXOS);

You want to pass multiple commands to the server separated by that semicolon. In your case, shell interpretation is going on locally. consider the difference between these two command lines: 

$ ssh foo@bar.com /bin/domainname; cat /etc/redhat-release

$ ssh foo@bar.com '/bin/domainname; cat /etc/redhat release'

[download]
Your code is doing the first. Add some quotes.

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: Check host by sauoq
in thread Check host by singho

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