What is unix pattern?

481

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How unix is used?

480

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Does mac use unix?

511

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How do I remove 30 days old files in unix?

502

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What does shebang mean in unix?

503

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What is dev null in unix?

488

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What does $? Mean in unix?

482

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Is unix still around?

472

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How does unix pipe work?

532

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How do I run a shell script in unix?

548

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What is tilde unix?

523

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How do I grep recursively in unix?

471

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What is unix mtime?

507

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How do you delete a file in unix?

511

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What is the use of grep and egrep in unix?

495

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