What is a result of connecting two or more switches together? The number of broadcast domains is increased. The size of the broadcast domain is increased.* The number of collision domains is reduced. The size of the collision domain is increased. Refer to the exhibit. How many broadcast domains are …
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The Linux computer operating system designed on the lines of the UNIX is now the world’s most used operating system. It is assembled under the free and open software system. This means that the underlying source code may be used, modified and distributed by anyone under licenses like GNU GPL. …
Read More »In this article I will show you how to use bash shell to test the system periodically, to check the connection port 80, server load, queue exim, and mysql process … The script will automatically notify you via email if there are anything unusual. Script will use a while loop …
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I’m going to show you some neat tricks to browse internet via Linux terminal. We are going to use w3m which is a free software and open source text based web browser which you can browse internet by using Terminal. w3m supports tables, frames, color and inline images on compatible …
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Linux Operating System and Linux File System are totally different from Microsoft Windows. In Microsoft Windows, you usually see Windows is installed in C:\ drive. In Linux, the Filesystem Hierarchy Standard (FHS) defines the structure of file systems on Linux and other UNIX-like operating systems, everything is configured as a …
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I have upgraded some of my systems from Centos 6 to Centos 7. There are many new features in Centos 7 that Centos 6 does not have, but the way Centos 7 work is sort of different from Centos 6. Back to our topic, I’m going to show you how to …
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Even thought most people will think Ubuntu is the most popular Linux distribution, but did you know Ubuntu is based on Debian! Interesting fact isn’t it. Well I’m going to show you How to install VNC Server on Debian 7 wheezy today. If you are not using Debian but Ubuntu, …
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At some point you will ask yourself what is Linux? Well, Linux is a combination of Linus Torvalds’s Linux kernel and other programs to make it an open source operating system which was designed for personal computer users at a very low-cost or even free. The heart of Linux called …
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rsync is a free software computer program for Unix and Linux like systems which synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when appropriate. Install rsync For ubuntu or debian # apt-get install rsync For RHEL/CentOS 4.x or older # up2date rsync …
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here is what i get when i run phpMyAdmin on my newly setup server phpMyAdmin – Error Cannot start session without errors, please check errors given in your PHP and/or webserver log file and configure your PHP installation properly. To test and find out where is session.save path http://wiki.phpmyadmin.net/pma/session.save_path run …
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