What is the syntax of grep command and what is its use?

Answers were Sorted based on User's Feedback



What is the syntax of grep command and what is its use?..

Answer / bharath

grep command is used to search a file for keywords.
grep 'keyword' file

Is This Answer Correct ?    9 Yes 0 No

What is the syntax of grep command and what is its use?..

Answer / amit

grep command is used to search the any word, any sentence
from given or input file.
syntex of grep command is
grep "word or sentence" filename

Is This Answer Correct ?    7 Yes 0 No

What is the syntax of grep command and what is its use?..

Answer / guest

grep " string" filename

Is This Answer Correct ?    3 Yes 1 No

What is the syntax of grep command and what is its use?..

Answer / ankita

grep is used to find the patterns inside files.

grep -options "pattern" file_name

grep -i "hello" test_file

this is search for "hello"(case doesn't matter as we have used -i) in test_file

Is This Answer Correct ?    0 Yes 0 No

What is the syntax of grep command and what is its use?..

Answer / shilpa

syntax= % grep pattern file-name-1 file-name-2
It is used to search files

Is This Answer Correct ?    0 Yes 1 No

What is the syntax of grep command and what is its use?..

Answer / bhaskar

syntax

grep "filename or string name"


It is used to find the values quickly

Is This Answer Correct ?    0 Yes 2 No

Post New Answer

More Unix Commands Interview Questions

How to convert a hidden file to normal visible file?

8 Answers  


what is the use of nice command?

4 Answers  


Is ‘du’ a command? If so, what is its use?

0 Answers  


what is the use of ls -l command & what is the information it gives about user ?

5 Answers  


What are Unix processes, and how do you manage them?

1 Answers  


how to sort the content of the file based on numeric values

0 Answers   Epsilon,


what is the difference between "cron" command and "at" command?

5 Answers  


What happens when we execute a unix command?

0 Answers  


If JFS file system is 100% full how we can increase the file system ?

3 Answers  


What difference between cmp and diff commands?

0 Answers  


What is command statement?

0 Answers  


What is the use of find command in unix?

0 Answers  


Categories