| | | | | | Question Answer Tutorial - Linux->Shell Programming | | | | | | | Question: Which command generates possible completions for string according to the and write it to standard
output?
| | | Answer: compgen
| | | | | | | | | | | | Question: Which expression use the value of the enclosed arithmetic expression?
| | | Answer: $(())
| | | | | | | | | | | | | Question: How do you print the lines between 5 and 10, both inclusive
| | | Answer: cat filename | head | tail -6
| | | | | | | | | | | | Question: If a and b are 2 variables then the meaning of a<<=b is
| | | Answer: a = a << b
| | | | | | | | | | | | Question: Syntax to suppress the display of command error to monitor?
| | | Answer: command 2> /dev/null
| | | | | | | | | | |
| | | | | |