what does the command 'wc' do?

4 Answers  

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How we will execute previous command in vi editor?

8 Answers   Infosys,

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What is the use of sed command in unix?

0 Answers  

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what is the advaantage of each user having its own copy of the shell?

0 Answers   BMC, CNS, DELL, Infosys,

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What does sed command do in unix?

0 Answers  

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How to display no of records in oracle using unix command?

0 Answers  

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Will rm -r* removes hidden files?

10 Answers  

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How to find and replace the below command?

2 Answers   HCL,

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Is there any command in Unix, other than:ls, to list the files in a directory? The answer will be highly appreciated...

27 Answers   CGI,

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in unix echo is used for

10 Answers   BFL, BirlaSoft, Patni,

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Give two UNIX kernel parameters that effect an Oracle install

3 Answers   Oracle,

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How do you execute a UNIX command in the background?

6 Answers  

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