Computer Science - Linux - Discussion

Discussion :: Linux - Section 1 (Q.No.20)

20. 

Which of the following is not a communication command?

[A]. grep
[B]. mail
[C]. mesg
[D]. write
[E]. None of the above

Answer: Option A

Explanation:

No answer description available for this question.

Vanshali said: (Feb 19, 2011)  
The 'grep' command is used for pattern searching, not for communication.

Prashant Umariya said: (Feb 7, 2012)  
Grep is a command-line text-search utility originally written for Unix, not for communication.

Akshay said: (Dec 2, 2012)  
Grep command basically searches what you want I to search, vaishali rightly said, pattern searching command.

Kk Tiwari said: (Jan 14, 2013)  
Grep command is used for pattern matching in Linux operating system.

Ashu said: (Jun 18, 2014)  
Grep is used to search a word or string inside a file.

Indrajit Narvekar said: (Dec 16, 2014)  
In think communication means, it is between command line and program.

Xyxy said: (Jan 29, 2015)  
What are the commands that come under communications?

Bhavika said: (Mar 13, 2015)  
grep, egrep, fgrep: Print lines matching a pattern.

Vijaybabu said: (May 2, 2016)  
Can anybody tell me the difference between grep command and find command?

Kutbuddeen Ansari said: (Feb 6, 2017)  
The shell program is stored in a file called:

A- UNIX
B- sh
C- Dd
E- Cc

Give the answer.

Vasanth said: (Feb 13, 2017)  
The grep command is used to pick out the selected word from the file and print the output
and find command is used find out the particular file's or directory's path.

Hamissououmarou said: (Apr 17, 2017)  
By default, grep is used to display the matching lines.

Abhishek Sharma said: (Aug 23, 2020)  
Grep is used to search the string in Linux.

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