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Java is a set of computer software and specifications developed by Sun Microsystems, which was later acquired by the Oracle Corporation, that provides a system for developing application software and deploying it in a cross-platform computing environment. Java is used in a wide variety of computing platforms from embedded devices and mobile phones to enterprise servers and supercomputers.

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Sunday, May 19, 2013

How to Install Sun Java JDK6 On Fedora 17/18

  Sunday, May 19, 2013  ,   No comments
                                        How To Install Sun Java JDK6 On Fedora17/18The following are the steps to install a Sun JDK6 in Fedora. Step-1: Download the Java Jdk6 from the below link:Download.  After downloading you can get the rpm file(...
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Wednesday, May 1, 2013

Username is not in the sudoers file. This incident will be reported

  Wednesday, May 01, 2013    No comments
If you are not on the "sudoers" list yet, Fedora/Ubuntu will tell you. You will see output like this: User is not in the sudoers file. This incident will be reported Only the users listed in /etc/sudoers have the permission to use the command "sudo". To give the sudo permission to a user we need to add the user to the file /etc/sudoers file. Open the terminal and give the read and write permision to the sudoers filechmod u+rw /etc/sudoerssudo vi /etc/sudoers Add the line username ALL = (ALL) ALL Here ranga is  the usernameunder...
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