How to Reload partition table without Reboot in Linux
As a Linux administrator you might perform a disk partition task quite often. Most of the time the partition table will be altered successfully after the disk partition in the …
Read MoreLinux Administration
Best 5 commands to check HostName in Linux
A hostname (also known as a Computer Name) is a name which is given to a device (It could be a system, switch, router, etc) that is connected to the …
Read More
How to find the Process ID of a program in Linux
When working on a Linux system, sometimes you need to figure out what processes are running and which PID or PPID is tied to it. It can be used for …
Read More
How to resize active root partition in Linux
Have you ever had the opportunity to resize an active root partition in Linux? If not, don’t worry, today, we will be discussing it. Disk partitioning is one of the …
Read More
How to count Files and Directories in Linux
Hey folks, here we have a set of tricky commands that will help you to count the number of files and directories in a directory on Linux. If you run …
Read More
How to find your Linux system Private IP address
IP address stands for ‘Internet Protocol’ address and each devices are assigned with a specific IP address to identify the device which are connected to the network. IP Addresses can …
Read More
How to find the size of a directory in Linux
It is very easy to check the size of directories and files in Linux using the GUI, but it is not always easy to get the size of a directory …
Read More
How to Kill Inactive or Idle SSH sessions in Linux
Suppose you are working on a remote Linux system via ssh, and for some reason your session is disconnected, let’s say due to internet connectivity or a power outage, or …
Read More
2 Ways to create or extend Swap space in Linux
Users can create a swap space during the installation of any Linux operating system, which is essential. If you forgot to do it, or would like to do it later, …
Read More
How to see users currently logged in to Linux
Linux is a multi-user operating system that allows multiple users to access the system at the same time. As a Linux system administrator, you have to check who are logged …
Read More