Computer Science - Unix - Discussion

Discussion Forum : Unix - Section 1 (Q.No. 15)
15.
Which of the following is not a communication command.
write
mesg
mail
grep
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Suguna said:   7 years ago
1) GREP is a *Search Command*, use for searching patterns.

2) GREP is *global regular expression print*.

Firoz said:   8 years ago
Thank you all.

Kavya said:   8 years ago
Among them grep is the only command that is used for search by scanning the file.

Kalyan said:   1 decade ago
Grep is Search command.

Anil Kumar Jangra said:   1 decade ago
grep is global regular expression print and use for Searching patterns.

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