what is the command to list files in a directory in UNIX?

8 Answers  

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how unix kernel distinguishes between a normal file and device file ?

7 Answers   Google, IBM, McAfee, Vodafone,

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Differentiate cmp command from diff command.

0 Answers  

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What is the significance of the 'tee' command?

0 Answers  

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what are processor execution levels and priorities?

2 Answers   Infosys,

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how to unzip the contents of the gzip file

1 Answers   Epsilon,

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What command is used to replace the existing string with some other?

8 Answers   TCS,

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what is the advaantage of each user having its own copy of the shell?

0 Answers   BMC, CNS, DELL, Infosys,

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What is the command to view process running?

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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How to setup sudo, only can use for particular date & time only ( for solaris10 )

1 Answers   ups,

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Which command will print your home directory on screen?

0 Answers  

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