The btrfsck command is a filesystem-check command like fsck, but it works with the btrfs file system. First a little bit about btrfs. As the name implies, btrfs uses a B-tree data structure that is ...

To check, scan and restore a potentially corrupted system file, run Command Prompt as Administrator. The command to be used is: Sometimes while running this tool, you may receive some errors, ...

How to check drive space on Linux from the command line Your email has been sent Is your Linux server running out of storage space? If you're not sure how to find that out, these three commands are ...

There are a number of Linux commands that will display file system types along with the file system names, mount points and such. Some will also display sizes and available disk space. The df command ...

Today, you might be accustomed to using the Windows 11 Settings app more often. Or the Task Manager to do tasks like checking your computer's disks and stopping apps that aren't responding. But in the ...

The way the Linux file system is laid out makes perfect sense. I've been using Linux for so many years that I can't imagine another file system making more sense. When I consider how the Windows file ...

You may see FAT_FILE_SYSTEM Blue Screen because of many different reasons such as faulty Hardware, bad sectors in Hard Drive, etc. The main cause is disk corruption in the file system or bad blocks ...

The last thing you want when using your computer is encountering a mysterious error that leads to common Windows problems like a system crash or Blue Screen of Death ...

Command Prompt (or CMD) is Microsoft’s command-line interpreter for its Windows operating systems. It enables you to use commands for performing various operations on your computer — everything from ...

I blogged previously on using PHP on the command line, but I did not cover using PHP to access the file system in that post in the interest of blog post size. I use this post to cover some of the ...

Windows 11 Compatibility Check: a Windows batch file that runs inside an administrative PowerShell session or Command Prompt window to report its findings on PC attributes and capabilities. Either of ...

Security pros often ask about the weaknesses of the Message-Digest version 5 algorithm (MD5) and whether it should still be used. MD5 is a cryptographic one-way hash function that produces a value ...