What is Network Address Translation (NAT)
In corporate networks or internet works on dominantly on IP protocol. IP protocols have two versions. Most popular default one is IPv4 and other next...
Month: December 2016
Linux Rpm Command With Examples
What is Rpm? Rpm is package manager popular in Red Hat based operating systems. Rpm full name is Red Hat Package Manager. Rpm uses...
Compiling C and C++ Applications with GCC
GCC is defacto compiler UNIX and LINUX Operating Systems. GCC is acronym of GNU Compiler Collection. As the name Collection suggest GCC supports C, C++,...
MySQL Drop Database
MySQL is very popular opensource database it is used by a lot of different type and size companies. In this post we will look how...
Terminal Show Hidden Files
Linux administrators generally works from terminal or command line. Normally if we issue an ls command ls command will only show normal files and directories....
Show Linux File Size
One of the most asked question about files in Linux is how can I list file sizes in different formats? In this post we will...
Linux Create File
Sometimes creating a file empty or with a little content can be important. In this post we will look how to create a file from...
Best Linux Laptops
In this post we will look Linux pre-installed laptops and where can we buy. We will generally list Linux Laptop sellers and some example laptops and...
Php/Javascript Redirect To Another Page or Url
PHP is popular programming or scripting language used to develop web pages. One of the problem developers face is using PHP to redirect user browser to the...
Vim, Vi Search Find And Replace Texts
Vim is a powerful tool for text editing code developments etc. One of the most wanted and loved feature is find and replace simple substitute....
