Assume that a file’s permissions give you read and write access. What operations can you perform on the file if it is in a directory which has “r”(read) only process? What operations can you perform on the file if it is in a directory which has “x”(execute) only access?

1 Answers  

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What does pipe () return?

0 Answers  

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what are wild cards?

2 Answers  

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Is command prompt unix?

0 Answers  

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The command grep first second third /usr/you/myfile a) prints lines containing the words first, second or third from the file /usr/you/myfile b) searches for lines containing the pattern first in the files second, third, and /usr/you/myfile and prints them c) searches the files /usr/you/myfiel and third for lines containing the words first or second and prints them d) replaces the word first with the word second in the files third and /usr/you/myfile e) None of the above

4 Answers   IBM,

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Will rm -r* removes hidden files?

10 Answers  

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what is the difference between Touch & cat command

21 Answers   QA,

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What is clustering in HP and how it's work?

1 Answers   HP,

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in unix echo is used for

10 Answers   BFL, BirlaSoft, Patni,

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What is grep in bash?

0 Answers  

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how to make IGNITE-BACKUP in HP-UX?

4 Answers   HP,

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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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