Answer Posted / babi

>wc -l filename

Example:cat>file
1 abc 100
2 def 200
3 ghi 300
4 ijk 500

>wc -l file
4 file

How to terminate a shell script if statement?

565

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Is it possible to restrict incoming message?

563

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What is directory unix?

501

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Is windows a unix operating system?

504

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Why do we need unix shell scripting?

518

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What is umask in unix?

479

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What is unix for?

512

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How does unix work?

477

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Explain the different types of pathnames that are used in unix.

472

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What is .sh file in unix?

510

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How do I show only directories in unix?

503

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Why was unix invented?

461

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What is .profile unix?

507

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Which is the shell of unix?

512

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Is mac a unix system?

508

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