TerminalHow to Stop SSH Sessions from Disconnecting Due to Inactivity in Linux
Why Do SSH Sessions Disconnect? When you connect to a remote Linux server via SSH,...
TerminalHow to Check the Battery Health of a Linux Laptop via Terminal
Laptop batteries degrade over time. If your Linux laptop is dying quickly, you can use...
TerminalHow to Find the Serial Number of a Linux Machine via the Command Line
If you need to contact support or track inventory, finding the serial number of your...
TerminalHow to Create an Alias for a Long Command in Linux
Typing out long, complex commands in the Linux terminal repeatedly is tedious. Creating an alias...
TerminalHow to Change the Mac Address of a Network Interface in Linux
Spoofing or changing your MAC address in Linux is useful for bypassing network restrictions, improving...
TerminalHow to Find the IP Address of a Website using the Linux Terminal
If you are troubleshooting a network issue or configuring a firewall in Linux, you often...
TerminalHow to Password Protect a Folder in Linux using Zip Encryption
Protecting sensitive files on Linux doesn’t always require complex encryption software. You can easily password...
TerminalHow to Safely Disable Ubuntu ‘Snap Auto-Refresh’ (Stop Apps Updating in the Background)
Ubuntu heavily relies on “Snaps,” a modern software packaging system. Snaps are fantastic because they...
TerminalHow to Safely Disable Ubuntu ‘Apport Crash Reporting’ (Stop Sending Core Dumps)
Whenever a background program crashes on Ubuntu Linux, a highly annoying pop-up window appears saying...
TerminalHow to Safely Disable Ubuntu ‘Automatic Screen Dimming’ (Keep Display Bright on Battery)
If you are using an Ubuntu Linux laptop on battery power to read a long...
TerminalHow to Safely Erase Ubuntu ‘Thumbnails Directory’ (Free Up Disk Space)
Just like Windows, Ubuntu Linux automatically generates small preview thumbnails for your photos and videos...
TerminalHow to Safely Erase Ubuntu ‘Bash Command History’ (Delete Terminal Logs)
When you use the Terminal in Ubuntu Linux (or any Linux distribution using the Bash...
TerminalHow to Safely Extract Ubuntu ‘GRUB Bootloader Configuration’ (Backup Startup Menus)
When you turn on an Ubuntu Linux computer, the very first piece of software that...
TerminalHow to Safely Extract Ubuntu ‘APT Command History’ (View Every Installed Package)
If you have been using an Ubuntu Linux server for a year, you have likely...
TerminalHow to Safely Extract Ubuntu ‘PulseAudio Configuration’ (Backup Complex Audio Routing)
If you use Ubuntu Linux for streaming or audio production, you likely rely on PulseAudio...
TerminalHow to Safely Extract Ubuntu ‘GPG Private Key’ (Backup Your Software Signing Certificate)
If you develop software on Ubuntu Linux or commit code to GitHub, you likely use...
TerminalHow to Safely Extract Ubuntu ‘Previous Boot Logs’ (Find Why Your PC Crashed Yesterday)
If your Ubuntu Linux machine completely freezes or crashes, your first instinct is to hold...