Spoken Tutorials - Bash Assignment 
				Funded by the National Mission on Education through ICT
				       Indian Institute of Technology Bombay,
					       http://spoken-tutorial.org
-------------------------------------------------------------------------------------------------------------------
More on Arrays

1) Declare an Array names2 of length 7 and perform following operations-
   a. Extract three elements starting from index two. 
   b. Replace third element with 'Debian' and display.
   c. Append any new name at the end of Array.