what are the basic elements of firewall?

2 Answers   Athena Security Solutions, CMC,

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what is the difference between RHEL4 & RHEL5?

3 Answers   TCS,

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How do you open a command prompt when issuing a command?

0 Answers  

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In which File is Static IP address given so that it becomes Permanent ?

10 Answers   DCM, Wipro,

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What is the command to see all the processes are working in the last 30 days?

9 Answers  

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What is apple llvm?

0 Answers  

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How does grep work in linux?

0 Answers  

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I have Laptop. I want to assign DHCP ip address, but in my Laptop having Wireless and with wire NIC cards, it is possible to assign reserve ip address for both NIC card, but same host name?

4 Answers   AOL,

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Information technology is widely used in

0 Answers  

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What will happen when a system call is encountered in a user program?

0 Answers   Google,

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How do you limit memory usage for commands?

0 Answers  

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In a company there are 3 groups i.e Finance, HR and Marketing. Each groups having 3 members. There is a file named as file1.txt. The permission set for the above file is rwx-rw----x. Now the question is only the members of Hr and Marketing group can view and edit the file. But the file is not accessible to the members of Finance Group. Can anyone tell me what would be the exact command for linux.root@localhost#<type the exact linux command>

3 Answers   Six Sigma,

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