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How to upgrade Java version from 1.6 to 1.7 in Ubuntu 0

How to upgrade Java version from 1.6 to 1.7 in Ubuntu

Step 1: First download the tar file of java ( jre-7u5-linux-i586.tar.gz) using below URL http://www.java.com/en/download/linux_manual.jsp Step 2: tar -zxvf /Path to 'jre-7u5-linux-i586.tar.gz'/ Step 3: Move...

C Interview Questions & Answers part 6 0

C Interview Questions & Answers part 6

Q: – Why do you need a linker? After compiling, some function code may still be missing in the object file of a program. A...

C Interview Questions & Answers part 5 0

C Interview Questions & Answers part 5

Q: – Why is the main() function needed in a program? The execution of a C program starts and ends with the main() function. Without...

C Interview Questions & Answers part 4 0

C Interview Questions & Answers part 4

Q: – What is the Double LinkedList? Double Linked List is that each data item in the list can point both side(next or previous)data item.It...

C Interview Questions & Answers part 3 0

C Interview Questions & Answers part 3

Q: – How to access or modify the constt variable in C ? We can not modify the constant variable. Q: – What are the...

C Interview Questions & Answers part 2 0

C Interview Questions & Answers part 2

Q: – What are the stream files? We can open file in C with using stream files.which are identified with a pointer to a FILE...

C Interview Questions & Answers part 1 0

C Interview Questions & Answers part 1

Q: – Explain about storage of union elements. The key point about storage of union elements is that Union elements are use to share common...

L2 / L3 Linux System Admin Interview Questions 2

L2 / L3 Linux System Admin Interview Questions

Q: – How to increase the size of KVM IMG file ? Q: – Explain page in and page out in OS memory management ?...

Puppet Interview Questions & Answers 1

Puppet Interview Questions & Answers

Q: – What is Puppet ? Puppet is a  configuration Tool which is use to automate administration tasks.Puppet Agent(Client) sends request to Puppet Master (Server)...

Ubuntu Interview Questions & Answers 0

Ubuntu Interview Questions & Answers

Q: – What is Ubuntu ? Ubuntu is a computer operating system based on the Debian Linux distribution and distributed as free and open source...

Load Balancer Interview Questions & Answers part 2 0

Load Balancer Interview Questions & Answers part 2

Q: – What is meant by dynamic and static content? Can my Array appliance cache dynamic content? When a client requests a web page, a...