What are the 3 standard streams in linux?

0 Answers  

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How would you print just the 25th line in a file using smallest shell script?

4 Answers  

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How to rename all the files in a folder having specific extension? Example: I have some files with extension (.txt) in a folder name 'Test'. I have to rename all the .txt files in a test and its subdirectories to .my extension.

15 Answers   Interra IT,

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What are the default permissions of a file when it is created?

0 Answers  

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How do you schedule a command to run at 4:00 every morning?

5 Answers   Wipro,

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What is shell scripting?

0 Answers  

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I want to monitor a continuously updating log file, what command can be used to most efficiently achieve this?

0 Answers  

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In which variable prompt value is stored?

2 Answers  

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How do I save a powershell script?

0 Answers  

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madhar chod unix ke 10 commands dhang se likh nahi sakta hai

0 Answers   Cap Gemini,

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Hi All, Is it possible to create one file name only space or space in file name in UNIX and we can able to run that on Unix?

2 Answers   Cap Gemini,

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What does echo $0 do?

0 Answers  

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