Write the commands for given : a. To create a user U and add him to the group G in single command. b. To display all lines of a file not having the word Muscat or MUSCAT. c. To display 10th line of a file, assume file is having 12 lines. d. To remove all permissions to all users for a file F.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Write the commands for given :
a. To create a user U and add him to the group G in single command.
b. To display all lines of a file not having the word Muscat or MUSCAT.
c. To display 10th line of a file, assume file is having 12 lines.
d. To remove all permissions to all users for a file F.
Transcribed Image Text:Write the commands for given : a. To create a user U and add him to the group G in single command. b. To display all lines of a file not having the word Muscat or MUSCAT. c. To display 10th line of a file, assume file is having 12 lines. d. To remove all permissions to all users for a file F.
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