Package installation is become more easier on Ubuntu/Debian based systems when we use apt-clone utility. apt-clone will work for you, if you want to build few systems with same set of packages. It’s time...
A run level is an operating system state on Linux system. There are seven runlevels exist, numbered from zero to six. A system can be booted into any of the given runlevel. Run levels...
Your default gateway is the IP address of your router that you should aware of that. Typically this is automatically detected by your operating system during installation, if not then you may need to...
Do you know what are the tools we can use for troubleshooting or monitoring real-time disk activity in Linux? If Linux system performance gets slow down we may use top command to see the...
Most of the time we use Curl Command or Wget Command for file download and other purpose. We had written best command line download manager in the past. You can navigate those articles by...
You may need to run these commands based on your requirements. I can tell you few examples, where you would be needed this. When you add a new network interface or when you create...
We had written few articles on this title, which are allow us to quickly go back to the given parent directory. We normally use cd /go/to/the/path to go to the given directory. we use...
Recently we had written two articles in the same kind of topic. Those articles helps you to check whether the given ports are open or not in the remote servers. If you want to...
Android emulator applications are allow us to run our favorite Android apps or games directly from Linux system. There are many android emulators were available for Linux and we had covered few applications in...
As a Linux administrator, you have to keep your system up-to-date to get ride out from some unexpected issues. We have to keep the system with latest patches as part of best practices. To...