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What is #define?why it is used?Give an example. |
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How to remove blank space at the end of the line in vi editor ? |
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What is the easiest method to create a file on UNIX? |
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What is the finger command? |
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How can you find your id on a system? |
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How can you find all the processes on your system? |
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How can you find dead processes? |
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What is redirection and how is it used? |
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The system administrator tells you that the system hasn't been rebooted in 6 months, should he be proud of this? |
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What is an inode? |
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What is the purpose of the grep command? |
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How do you create a decision tree in a shell script? |
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Can you remove an open file under UNIX? |
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What command is used to remove a file? |
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What command is used to type files to the screen? |
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How can you determine the number of SQLNET users logged in to the UNIX system? |
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How can you determine the space left in a file system? |
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What is a zombie? |
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How can a parent and child process communicate? |
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How can you get/set an environment variable from a program in UNIX? |
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