What is a shell in UNIX?

Question:What is a shell in UNIX?

1.a program through which users can issue commands to UNIX

2.a window management system

3.the login screen

4.the thing that rides on the back of a turtle in UNIX


Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!