What does mknod do? What?s a named pipe?

1 Answers   Datamatics,

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I am trying to unmount a remote file system,but I do not unmount that file system.How can i know the user name (i.e.,user who is using that file system).....write the command with argument

2 Answers  

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What are the read or write or execute bits on a directory mean?

2 Answers  

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Explain about Inodes?

0 Answers   Amazon,

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Give the command to display space usage on the UNIX file system.

6 Answers  

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Explain the read, write, and execute permissions on a UNIX directory.

1 Answers  

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In this command sqlplus -s username/password what is -S and what's the use..???

1 Answers   TCS,

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which is the best book for learning unix and linux?

6 Answers  

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In detail elaborate the system? What is driver?

0 Answers   BMC,

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What are the events done by the Kernel after a process is being swapped out from the main memory?

0 Answers  

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What is INODE?

6 Answers   BMC,

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how to raise a suncase?pls explain step by step?

0 Answers   CGI,

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