- Ubuntu
How To Create a Sudo User on Ubuntu
sudo is a Linux command which provides a mechanism for allowing administrator privileges to a normal user. In this tutorial, you are going to learn…
Read More » - Administration tools
How to use linux uptime command
If you are a Linux newbie, and have interest in system administration, or you want to become a power user, then you need to have…
Read More » - Commands
How to use grep command
The grep command which stands for “global regular expression print” is one of the most powerful and commonly used commands in Linux. Grep searches one…
Read More » - Centos
How to mount NTFS drive on CentOS
The New Technology File System (NTFS) is a proprietary file system created by Microsoft and is used extensively in Microsoft’s Windows operating systems. By default…
Read More » - Commands
How To Use Linux Which Command
The which command in Linux is used to locate any command in Linux. A command is essentially an executable that you can run. The command…
Read More » - Administration tools
How to calculate ip address with ipcalc
When doing any moderate to advanced networking, you are likely to have to deal with subnetting. While some people have an ability to do the…
Read More » - Programming
How to install Eclipse on Ubuntu 18.04/18.10 and Linux Mint 19
Eclipse is a popular, well-known Integrated Development Environment for application development. It is the most widely used Java IDE and is written in C and…
Read More » - Commands
How to Disable SELinux on CentOS 7
SELinux (Security Enhanced Linux) is a Linux kernel security module that allows administrators and users more control over access controls. It allows access based on…
Read More » - Commands
How To Set or Change Timezone on CentOS 7
On CentOS, the system’s timezone is set during the install, but it can be easily changed at a later time. Using the correct timezone is…
Read More » - Commands
How to use Linux time command
The time command is used to determine how long a given command takes to run. It is useful for testing the performance of your scripts…
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