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Honey Well Written Test -  Operating System Questions

All OS questions were based on basics of UNIX all small -2 commands.

1) how image of one process can be replaced by other process
    a) exec

2) how image of one process can be copied to new born process
     a) fork

3) how can you list all the files used by a particular process

4) how do u create a link of  file




  
Total Answers and Comments: 1 Last Update: December 29, 2005   
  
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 Best Rated Answer

No best answer available. Please pick the good answer available or submit your answer.
December 29, 2005 11:09:39   #1  
Majestica Member Since: December 2005   Contribution: 1    

RE: Honey Well Written Test -  Operating ...

1) execlp() command is used for this. It is called Overlaying. It has 3 parameters. Name of new process and 2 more.

2) By default image of new born process is the image of its parent.

4) sn command.. soft link command

A soft link or a symbolic link is the one which only points to the file ,

but a hard link is the one which when deleted , deletes the actual file too.


 
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 Related Questions

All OS questions were based on basics of UNIX all small -2 commands.1) how image of one process can be replaced by other process     a) exec2) how image of one process can be copied to new 
Latest Answer : 1) execlp() command is used for this. It is called Overlaying. It has 3 parameters. Name of new process and 2 more.2) By default image of new born process is the image of its parent.4) sn command.. soft link command A soft link or a symbolic link is the ...


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