Unix%20Interview%20Questions%20and%20Answers
Question: What is the use of ?grep? command?</SPAN><SPAN class="answers">
Answer: ?grep? is a pattern search command. It searches for the pattern, specified in the command line with appropriate option, in a file(s). |
Is it helpful?
Yes
No
Most helpful rated by users:
- How are devices represented in UNIX?
- What is 'inode'?
- What difference between cmp and diff commands?
- Explain the steps that a shell follows while processing a command.
- Brief about the directory representation in UNIX