When the shell is reading the command line what is the difference between text enclosed between double quotes ( ” ) and text enclosed between signal quotes ( ’ )?

3 Answers  

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Can a process kill itself in UNIX/or in its various versions?

2 Answers  

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How do you know about running processes of a particular user?

11 Answers  

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What is awk good for?

0 Answers  

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

5 Answers  

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What does awk stand for?

0 Answers  

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What are awk commands?

0 Answers  

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in unix echo is used for

10 Answers   BFL, BirlaSoft, Patni,

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What is the output of : $ ps-e $ ps-a commands

5 Answers   IBM,

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what is the command to list all files in a directory, including the hidden files in UNIX ?

9 Answers   CTS,

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What is the use of touch command in there?

1 Answers   Accenture,

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distinguish between multi-tasking,multi-user,multi- processing and time sharing?

7 Answers   Alcatel, Cisco, Infosys, University Exams,

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