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How to keep(or grep) range of line ?

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# 1  
Old 05-08-2006
How to keep(or grep) range of line ?
I have simple text log file look like that

-----------------------------------------

Mon May 8 07:02:41 2006
Some text to show log
Mon May 8 07:05:30 2006
Some text to show log
Some text to show log
Mon May 8 07:11:07 2006
Some text to show log
Mon May 8 07:45:56 2006
Some text to show log
Some text to show log
Mon May 8 08:02:41 2006
Some text to show log
Mon May 8 08:34:22 2006
Some text to show log
Mon May 8 08:59:56 2006
Some text to show log
Some text to show log

-----------------------------------------

I want to check and keep range of 07:30:00 - 08:00:00
How can I do&check condition for grep range of this log ?
Thank you very much Smilie
# 2  
Old 05-09-2006
grep for multiple search strings

grep -e ...

see man grep
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