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How to count a string only if has a particular string

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# 1  
Old 05-27-2008
How to count a string only if has a particular string
Hi,

I have a file which has the contents as like below,

10:22:23 Good 10.20.30.40
10:22:23 Good 10.20.30.41
10:22:23 Good 10.20.30.55
10:22:23 Hello 10.20.30.40
10:22:23 Bad 10.20.30.40
10:22:23 Hello 10.20.30.41
10:22:23 Hello 10.20.30.41
10:22:23 Bad 10.20.30.41
10:22:23 Bad 10.20.30.55

I need the output like this,

Number of Good-Bad has Hello string inbetween them

(account Good-bad based on the ip in the 3rd column)

For the above file output should be like,

Number of Good-Bad has Hello string: 2

Number of Good-Bad without Hello String :1

Please suggest a script for this....

Thanks in advance,
# 2  
Old 05-27-2008
No duplicate or cross-posting, read the rules.

This a similar question of:

https://www.unix.com/shell-programmin...n-matches.html

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