Question: 1 . Create a new command call which list all file with detail. 2 . Create a file with content apple, banana, mango kiwi, fruitcar.

1. Create a new command call which list all file with detail. 2. Create a file with content apple, banana, mango kiwi, fruitcar. 3. Add two more fruit grape and orange to 4. Create a file with content BMW, Honda, Toyota, Ford, fruitcar. 5. Merge and output to 6. Sort the content of 7. Output the number of words of 8. Output the number of charactor of 9. Remove all duplicate line from 10. List all duplicate line from 11. Display the first 2 lines of 12. Display the last 4 lines of 13. Display all line that contain character a, and sort the result. 14. Display all line that contain uppercase character. 15. Display all the line contain digits from /etc/passwd

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