Script question

[RW]

On Fri, 12 Jun 2015 18:53:25 -0500
Lt. Commander wrote:


> I do know how to extract just the IP from a line in the log, but not
> sure what the syntax should be to first ID the "score=<x" in a simple
> sh shell script.

When I do something like this I often just use a regular expression to
match the number. If the limit is simple, and the format consistent,
it's often simpler. e.g. for <120.0

   score=(-|[0-9]{1,2}|1[01][0-9])\.

It's worth knowing this because sometimes (outside of shell scripts) 
it's the only way of doing it.