Can you explain the method of changing file access permission?

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What does the swapping system do if it identifies the illegal page for swapping?

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How do I create a directory in unix?

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Pipes support half duplex communication. But if we want full-duplex communications we should use two pipes between two processes. Is such situation can leads to deadlock? Write two scenarios that could leads to deadlock in such situations?

1 Answers   Vector India,

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If we are terminated at the middle of the program execution in UNIX,what will happen to the program, it will continue running r terminate r the o/p will be send to your mail?

0 Answers   Apps Associates,

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How do you change directories in unix?

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i have one column with data smith john michale the o/p should be smith,john,michale how we do in unix

6 Answers   Wipro,

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What is .sh file in unix?

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Is windows unix?

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What do you understand by the term wild-card interpretation?

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"ls" command is showing all the subdirectoary and files which are present in the current directoary, i want to cut only directoary name. How to cut only name ?

2 Answers   Cap Gemini,

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Differentiate swapping and paging.

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