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

678

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How does the system know where one command ends and another begins?

1654

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Differentiate cat command from more command.

638

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Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?

857

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What does this command do? Cat food 1 > kitty

1036

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What command will change your prompt to myprompt?

774

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Differentiate cmp command from diff command.

655

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What are the differences among a system call, a library function, and a unix command?

641

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Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

684

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Write a command that will display files in the current directory, in a colored, long format.

752

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Write a command that will find all text files in a directory such that it does not contain the word "amazing" in any form (that is, it must include the words amazing, amazing, or amazing)?

1035

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What is the use of the tee command?

658

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What is command substitution?

700

---

Differentiate multiuser from multitask.

632

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What are shell variables?

549

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