On 11/04/2009 09:23 PM, Bill Davidsen wrote:
for i in server1 server2;do ssh root@$i "DNSNAME=$(basename
$(hostname)$);echo $DNSNAME";done
A A
| |
what is that? |
That's the closing paren for the nested shell expansion that begins with
basename on the line above:
$(basename $(hostname))
^ ^
The uselessness of basename in this situation has been pointed out but
the syntax is just fine.
need a backslash before the $
Not if you use single quotes as was already suggested.
Regards,
Bryn.
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