how to sort the content of the file based on numeric values
What is a bash command?
What does pipe () return?
What is the use of egrep command in unix?
How do I find previous commands in unix?
Is it inbetween or in between?
What is the search command in unix?
Who wrote grep?
Differentiate cmp command from diff command.
What is sed awk grep?
What are filter commands in unix?
Explain ‘library functions’ with respect to unix commands?
How do I search a whole word in vim?
Explain command to show the space allocation of files?
How does the system know where one command ends and another begins?