how to use grep command to list find the records of a file
containg 10 different strings
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What is unix and why it is used?
What is Process id in unix?
What is unix environment?
What is unix in simple terms?
Where unix is used today?
Which file system is used in unix?
What can you tell about shell variables?
How do I find my unix os version?
Explain about shell aritmetic operators and functions?
How to check the date in unix?
What uses unix?
How do I run a ksh script in unix?