Unix Commands

Consider the following file named FruitsList.txt. Try the following commands and explain each output

apple

Orange

Pineapple

Banana

lemon

Kiwi

berry

FruitsList.txt

a) grep [A-Z]e FruitsList.txt

b) grep -i [A-Z]e FruitsList.txt

c) grep [^A-Z]e FruitsList.txt

d) grep i ^[A-Z]e FruitsList.txt

e) grep ^le FruitsList.txt

f) grep le$ FruitsList.txt