Unix Interview Questions and Answers
Technical
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1. | What is UNIX? |
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UNIX is a multitasking, multi user computer operating system. The UNIX operating system comprises three parts
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2. | What are the types of UNIX? |
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3. | How many prompts are available in a UNIX system? |
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Two prompts, PS1 (Primary Prompt) and PS2(Secondary Prompt). |
4. | How do you find for how many days your server is up? |
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By using uptime command in UNIX. |