What does this command do? Cat food 1 > kitty

0 Answers  

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Assume the following files are in the working directory prompt> ls -l tasks -rw-r--r-- 1 alex student 1423 Feb 21 14:01 tasks What command can Alex use to give everyone permission to write to the file? What will the ls -l command display if he does so?

10 Answers   Infosys,

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what is the default permission for /etc/shadow file in UNIX

2 Answers   Wipro,

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why unix operating system provides more security than other operating systems?

4 Answers  

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what is the use of "grep" command?

6 Answers   HCL,

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What is pid?

4 Answers  

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what is the functionality of kernel in unix architecture?

13 Answers   HCL,

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

4 Answers   Infosys, Nikhil Construction,

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if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command use in unix? plz send this question.

28 Answers   TCS,

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What are the differences among a system call, a library function, and a unix command?

0 Answers  

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Name the unix command to find how many days the server has been up.

0 Answers  

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What is unix command line?

0 Answers  

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