How does one process we can start an executable file? How to get the PID process, which we started?

6 Answers  

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what are processor execution levels and priorities?

2 Answers   Infosys,

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What does this command do,"$more readme.txt“?

0 Answers  

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Give a regular expression that finds two things, try to come up with regular expressions that find each individually using "egrep" command?

5 Answers  

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what is the use of the hidden files?

3 Answers  

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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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How to install scsi driver in unix? give me explanation clearly?

1 Answers   HCL, TCS,

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What is $0 bash?

0 Answers  

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What is used to type command?

0 Answers  

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Can you explain a little bit about command substitution?

0 Answers  

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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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What does the md command do?

0 Answers  

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