How do I find previous commands in unix?


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More Unix Commands Interview Questions

Which is the command used to find out currently executing Process in UNIX?

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who to change the duplex setting of network interface in command line

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What is the size of time_t?

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what is difference between unix and linux?

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What do chmod command do?

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Why is it called grep?

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What are bash commands?

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Enumerate some of the most commonly used network commands in unix?

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Which command will print your home directory on screen?

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what is the advaantage of each user having its own copy of the shell?

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