I use grep / awk / sed from within a bash script ... this works quite well.
-sd

On Mon, Mar 21, 2011 at 12:39 AM, Anurag Gujral <anurag.guj...@gmail.com> wrote:
> Hi All,
>           I want to modify the values in the cassandra.yaml which comes with
> the cassandra-0.7 package based on values of hostnames,
> colo etc.
> Does someone knows of some script which I can use which reads in default
> cassandra.yaml and write outs new cassandra.yaml
> with values based on number of nodes in the cluster ,hostname,colo name etc.

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