I am trying to learn egrep. I have created the following file. There tab between the names and extension.

Maryann Clark 101
Sally Smith 113
Jane Bailey 121
Jack Austen 120
Steve Daniels 111
Sylvia Dawson 110
Henry Morgan 112
Hank Parker 114
Charlie Smith 122
Bill Williams 100

I want to use egrep to output

Bill Williams 100
Maryann Clark 101

Which are the names with numbers between(including) 100-109

I tried
egrep 10 people
But get the following

Maryann Clark 101
Sylvia Dawson 110
Bill Williams 100

How can I add the tab to the egrep ie egrep tab10 people. Or how can I solve my problem.

Is there a good tutorial that someone can send me too for reg-expr use in grep

Thanks

Brendon

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