Unix Interview Question and Answers
| 34. |
What are the features and benefits of unix? |
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- Portability
- Machine Independent
- Multi-user operations
- Hierarchical file system
- Unix shell
- Pipes and filters
- Utilities
- Background Processing
- Software Development Tools
- Maturity
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| 35. |
What is the use of break and continue statements? |
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The continue statement suspends execution of all statements following it, and switches control to the top of the loop for the next iteration. The break statement, on the other hand, causes control to break out of the loop. |
| 36. |
What is single users system? |
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The personal computer (PC) is a small, general-purpose system that can execute programs to perform a wide variety of tasks. The PC, however, was designed for use by one person at a time; that is, it is Single-User oriented with MS-DOS as the de facto standard operating system for this range of machines. Single user systems became very popular due to the low cost hardware and wide range of software available for these machines. |
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