What command would you use to check how much memory is being used by linux?

0 Answers  

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How do you create a file in linux?

0 Answers  

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Which command is used to review boot messages?

0 Answers  

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how to call recursive grep function?

2 Answers  

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What are the 7 types of sentences?

0 Answers  

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Why echo is used in linux?

0 Answers  

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How to root mirror in Linux? How to replace mirrored hdd in case of failure?

1 Answers   Siemens,

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What is mask and umask in linux?

0 Answers  

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script is like x=10; y=20; [$x-ne$y]; echo $ please give me output.

2 Answers   Amdocs, Google,

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how do you port scaning with netcat command?

1 Answers   Qseap Technologies, Wipro,

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What does the top command display?

10 Answers   iNautix, Yahoo,

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why context switching time should be minimum? How it depends on hardware support?

0 Answers   Flipkart,

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