Answer Posted / linuxdemon(vjsujay@gmail.com)

(unix cmd 1; unix cmd2)

eg:

ubuntu@ubuntu:~$ (w > fname ; wc -l fname)
10 fname
ubuntu@ubuntu:~$

Explain about the exit command?

572

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What are the four fundamental components of every file system on linux?

1171

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What is shell environment?

548

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Explain about echo command?

630

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What are the different types of shell scripting?

542

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What is the first line in a shell script?

562

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How to open a read-only file in the shell?

646

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How will you copy a file from one machine to other?

554

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What is a file basename?

598

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Explain about shebang?

624

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What does .sh file contain?

561

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What makes c shell a more preferable option than the bourne shell?

546

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How do I debug a shell script?

573

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Which is better perl or shell scripting?

569

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What is bourne shell scripting?

537

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