How would you change all occurrences of a value using VI?
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What is grep r?
How do I use grep to find a file?
What command will change your prompt to myprompt?
What are the dos commands?
What are awk commands?
What is the use of awk command in unix?
Can you explain a little bit about command substitution?
How can we use grep command in unix?
Explain command to display different lines that are found when compare two files?
What is the use of tee command?
What do chgrp command do?
Give the command for finding the current date.
How do I use grep to search for a file?
What does sed command do in unix?
How to display no of records in oracle using unix command?