Linux Tutorial Articles

Fixing “Read‑Only File System” Error on Linux System: Causes & Complete Solutions

fsck is designed to fix errors, not delete data. However, if it finds severely corrupted files, it may move them to a lost+found folder. Always back up if...

Command Not Found in Linux: Real Error Examples & How to Fix Them

It could be because the binary is not in your system's PATH. Run echo $PATH to see your current PATH, and ensure it includes the directory where the binary is...

bash: systemctl: command not found – How to Fix This Common Linux Error

If you’ve ever run into the error: bash: systemctl: command not found... while trying to manage a service in your Linux VPS or server, you’re not alone. This is...

How to Test Network Speed on Linux VPS

We usually check the internet speed to verify if the network is okay or if we are getting what we have paid for. For Windows, Android or other GUI (Graphical User Interface) based OS, it...