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Full Discussion: using sed to get IP-address
Top Forums Shell Programming and Scripting using sed to get IP-address Post 302248183 by eeriale on Friday 17th of October 2008 05:25:27 AM
Old 10-17-2008
Quote:
Originally Posted by Franklin52
With sed:

Code:
node="node_ip:109.50.89.211; node:j20"

echo "$node"|sed 's/.*:\(.*\);.*/\1/'

Regards


Thanks for reply,

But as i said earlier this does not work if you change order of node_ip and node. i.e string looks like this:
"node:j20; node_ip:109.50.89.211"
 

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COROSYNC-CFGTOOL(8)													       COROSYNC-CFGTOOL(8)

NAME
corosync-cfgtool - An administrative tool for corosync. SYNOPSIS
corosync-cfgtool [-i] [IP_address] [-s] [-r] [-l] [-u] [-H] [service_name] [-v] [version] [-k] [nodeid] [-a] [nodeid] DESCRIPTION
corosync-cfgtool A tool for displaying and configuring active parameters within corosync. OPTIONS
-h Print basic usage. -i Finds only information about the specified interface IP address. -s Displays the status of the current rings on this node. If any interfaces are faulty, 1 is returned by the binary. If all inter- faces are active 0 is returned to the shell. -r Reset redundant ring state cluster wide after a fault to re-enable redundant ring operation. -l Load a service identified by "service_name". -u Unload a service identified by "service_name". -a Display the IP address(es) of a node. -k Kill a node identified by node id. -R Tell all instances of corosync in this cluster to reload corosync.conf -H Shutdown corosync cleanly on this node. SEE ALSO
corosync_overview(8), AUTHOR
Angus Salkeld 2010-05-30 COROSYNC-CFGTOOL(8)
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