Random Linux+ Question #49

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You want to use the sed text editor to delete the text in a document starting with line 20 and going all the way to the last line in a document called "sedtest". Which of the following commands will accomplish your goal? Choose only one answer.

1. sed '20,#d' sedtest
2. sed 20,$d sedtest
3. sed '20,&x' sedtest
4. sed '20,$d' sedteset
5. sed 20,#d sedtest
6. sed 20,%d 'sedtest'

Answer later.

 

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Well, since I have to type a set number of characters to create a post I'll say it this way. 4 is my answer.

 

I cop.... er guess at 4 also

 

Answer time. Congratulations. #4 is the answer.