Chapter Review Questions

   

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1:	How many types of users are present in UNIX and what is the use of groups?
2:	What is the advantage of placing a user in more than one group ?
3:	What is the use of SETUID from the system administration point of view?
4:	Write a command to find all files in a directory with the sticky bit set and copy these files to the /tmp directory.
5:	What if the SUID for a file is set but the file is not executable?
6:	Why are the Access Control Lists used?

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