15. Assume that a file called apples contains 6 lines of text and a file called bananas contains 3 lines of text. Also you can assume that there are no object called fruit 1, fruit2, fruit3, and fruit4. You give the following sequence of commands:
Cat apples bananas > fruit1; cat fruit1 >> fruit2
Cat apples fruit1 >> fruit3 | tail -5
Cp fruit3 apples; mv bananas fruit1
Cat bananas apples > fruit4
How many lines of text will be in each of the following files:
Fruit1: ______ Fruit2: _________ Fruit3: _________ Fruit4: _________
a)Fruit1: __3___ Fruit2: ___9_____ Fruit3: ___15____ Fruit4: ___15____
b)Fruit1: __3___ Fruit2: ___9_____ Fruit3: ____5____ Fruit4: ___15____
c)Fruit1: __3___ Fruit2: ___9_____ Fruit3: ____5____ Fruit4: ____5____
d)Fruit1: __9___ Fruit2: ___3_____ Fruit3: ____5____ Fruit4: ___15____
c)Fruit1: __3___ Fruit2: ___9_____ Fruit3: ____5____ Fruit4: ____5____
The correct answer is:
c) Fruit1: 3 lines Fruit2: 9 lines Fruit3: 5 lines Fruit4: 5 lines