LinuxHow to Use the w Command to See Who is Logged into Your Ubuntu Server
If you manage an Ubuntu Linux server that provides services to multiple developers, or if...
LinuxHow to Read the Beginning of a File Using the head Command in Ubuntu Terminal
When you need to view the contents of a text file in the Ubuntu terminal,...
LinuxHow to Use the history Command to Re-Run Previous Commands in Ubuntu
Working in the Linux terminal often involves typing out incredibly long, complex commands featuring absolute...
LinuxHow to Create a Hidden File or Directory in Ubuntu Terminal
If you share a Linux computer with other users, or if you frequently give presentations...
LinuxHow to Use the chown Command to Change File Ownership in Ubuntu
In Ubuntu Linux, security is baked into the foundation of the file system. Unlike older...
LinuxHow to Use the lsof Command to Find Open Files in Ubuntu Terminal
In the Linux operating system, there is a fundamental philosophy: “Everything is a file.” Text...
LinuxHow to Use the kill Command to Force Quit Unresponsive Programs in Ubuntu
Even on a highly stable operating system like Ubuntu Linux, software can occasionally crash. A...
LinuxHow to Find Out What Version of Ubuntu You Are Running
If you are attempting to install a specific software package, following a complex tutorial, or...
LinuxHow to Find the Hardware Specifications of Your Ubuntu Machine
Unlike Windows, which provides a clean graphical “System Information” panel, or macOS, which has the...
LinuxHow to Create a Bootable Windows 11 USB Drive from Ubuntu Linux
If you have completely migrated to Ubuntu Linux, you might eventually find yourself in a...
LinuxHow to Run the Ubuntu Terminal Inside a Web Browser Using shellinabox
If you manage a remote Ubuntu server, your standard method of access is likely a...
LinuxHow to Create a Persistent Symbolic Link in the Ubuntu Terminal
When navigating a complex Linux server, you often find yourself typing out the same long...
LinuxHow to Run a Command in the Background in the Ubuntu Terminal
When you run a command in the Ubuntu terminal, it typically executes in the foreground....
LinuxHow to Automatically Mount a USB Drive on Startup in Ubuntu Using fstab
If you plug an external USB hard drive or flash drive into an Ubuntu desktop...
LinuxHow to Create an Empty Text File in the Ubuntu Terminal Using the touch Command
If you are accustomed to graphical desktop environments, creating a new file is usually as...
LinuxHow to Safely Free Up Disk Space in Ubuntu Linux Using the Terminal
Running out of disk space on an Ubuntu Linux system can cause severe performance issues,...
LinuxHow to Delete an Empty Directory in Ubuntu Linux Terminal Using the rmdir Command
Managing your file system efficiently from the Ubuntu Linux terminal involves not just creating files...