Unix

Which of the following tools can be used to keep track of evolving versions of a file

A.	make
B.	yacc
C.	sccs
D.	dv
	Answer : C Explanation : sccs stands for Source Code Control System. Many applications need periodical updation of files (e.g., master file in a business application). It is always better to have backup of the changed version. for security reasons and undo operations. SCCS is a UNIX tool that can be used to keep history of the changes made Write your comments here: Updating your Comments.. Updating your Comments.. Report Error
	Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here.

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