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Hello, could you please help me answer all of this and show all the work? 4. Write down what each command will display from the following file f1: He set up a research-oriented cell within the department, 4807, of networks and telecommunications 380 to continue doing applied research agrep[0-9]{2,3} f1 bgrepw[0-9]{2,3} f1 //-w option lists lines if whole string matches 5. Write down what each command will display from the following file f1: He set up a research-oriented cell within the department, 4807. of networks and telecommunications 380 to continue doing applied research agrep wncell f1 //-n option includes line numbers b) grep -n dep f1 6. a) List a grep command to list only the files in the current directory b) List a grep command to list only the directories created in the parent directory 7. a) What is normally expected under /etc b) Which directory normally stores user programs 8. a) What is the minimum size of a physical block assigned to a file in Linux b) What is the contribution of a 14-pointer in an inode to the size of a file? c) How many 4-byte address pointers can be accommodated in an 8K block? 9. a) What is the effect of ps -ax/prog2 > f1 b) What is the effect of tail -100 hello1 repT c) What is the effect of toi002 on a file that has only S lines

Name: hello could you please help me answer all of this and show all the work 4 write down what each command will display from the following file f1 he setup a research oriented cell within the de 92757
Uploaded: 2023-07-25T03:58:01-08:00
Duration: 39 s
Channel: Numerade
Description: hello could you please help me answer all of this and show all the work 4 write down what each command will display from the following file f1 he setup a research oriented cell within the de 92757

          Hello, could you please help me answer all of this and show all the work?

4. Write down what each command will display from the following file f1: 
He set up a research-oriented cell within the department, 4807, of networks and telecommunications 380 to continue doing applied research agrep[0-9]{2,3} f1
bgrepw[0-9]{2,3} f1
//-w option lists lines if whole string matches

5. Write down what each command will display from the following file f1: 
He set up a research-oriented cell within the department, 4807. of networks and telecommunications 380 to continue doing applied research
agrep wncell f1
//-n option includes line numbers
b) grep -n dep f1

6. a) List a grep command to list only the files in the current directory
b) List a grep command to list only the directories created in the parent directory

7. a) What is normally expected under /etc
b) Which directory normally stores user programs

8. a) What is the minimum size of a physical block assigned to a file in Linux
b) What is the contribution of a 14-pointer in an inode to the size of a file?
c) How many 4-byte address pointers can be accommodated in an 8K block?

9. a) What is the effect of ps -ax/prog2 > f1
b) What is the effect of tail -100 hello1 repT
c) What is the effect of toi002 on a file that has only S lines

hello could you please help me answer all of this and show all the work 4 write down what each command will display from the following file f1 he setup a research oriented cell within the de 92757

Added by Amparo K.

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