UbuntuHow to Find Large Files by Size in Ubuntu Linux
The Storage Crisis When an Ubuntu server runs completely out of hard drive space, the...
UbuntuHow to Find Files by Group Ownership in Ubuntu Linux
The Group Permission Audit In Ubuntu Linux, files belong not only to a specific user...
UbuntuHow to Find Files Accessed Recently in Ubuntu Linux
The Access Audit In Ubuntu Linux, the kernel tracks three different timestamps for every file...
UbuntuHow to Find Symbolic Links in Ubuntu Linux
The Symlink Audit A symbolic link (symlink) in Linux acts exactly like a desktop shortcut...
UbuntuHow to Find Files by Name (Case-Insensitive) in Ubuntu Linux
The Case-Sensitivity Problem Unlike Windows, the Ubuntu Linux filesystem is strictly case-sensitive. To the Linux...
UbuntuHow to Find Files Owned by a Specific User in Ubuntu
The Ownership Audit In a multi-user Ubuntu Linux environment, files are strictly bound to the...
UbuntuHow to Find Empty Files and Directories in Ubuntu Linux
The Cluttered Filesystem Over time, as applications are installed, uninstalled, and updated on an Ubuntu...
UbuntuHow to Find Files by Permission Level in Ubuntu
The Security Audit If you are managing an Ubuntu server, one of the most dangerous...
UbuntuHow to Disable Automatic Suspend (Sleep Mode) in Ubuntu
The Dropped Connection By default, Ubuntu Linux is configured for energy efficiency. If you walk...
UbuntuHow to Disable USB Auto-Mount in Ubuntu Linux
The Security Vulnerability Desktop versions of Ubuntu Linux are designed to be user-friendly. Because of...
UbuntuHow to Disable Wayland and Force X11 in Ubuntu
The Display Server Problem Modern versions of Ubuntu Linux use “Wayland” as the default display...
UbuntuHow to Disable Screen Sharing in Ubuntu Linux
The Open Port Danger Modern versions of Ubuntu Desktop (specifically those using the GNOME desktop...
UbuntuHow to Check Your Linux Kernel Version in Ubuntu
The Core Engine The “Kernel” is the core engine of any Linux operating system. It...
UbuntuHow to Find Files Modified in the Last 60 Minutes in Ubuntu Linux
The Immediate Aftermath If you are actively working on an Ubuntu Linux server and suddenly...
UbuntuHow to Find Files Owned by a Specific User in Ubuntu Linux
The Ownership Audit In Ubuntu Linux, every single file and directory is “owned” by a...
UbuntuHow to Find Files Accessed Exactly N Days Ago in Ubuntu
The Access Audit In Ubuntu Linux, files have multiple timestamps. While the “modification time” tells...
UbuntuHow to Find Broken Symbolic Links in Ubuntu Linux
The Dead Shortcut Problem A symbolic link (symlink) in Ubuntu Linux acts as a shortcut...