6 Underrated Linux Commands That Deserve More Attention
In recent months, I’ve encountered numerous articles with titles such as “20 Linux Commands You Should Know” or “Linux Survival…
Ubuntu 23.10 is released. This is how Ubuntu release works.
Ubuntu 23.10 is released. Let’s take a moment to understand the magic behind how Ubuntu updates work. Whether you’re a…
Ubuntu at 19: Celebrating Nearly Two Decades of Innovation and Community
As the fall leaves start to change colors and the chill in the air becomes more pronounced, the global open-source…
Security Enhancements of Ubuntu 23.10: Limited Unprivileged User Namespaces
Ubuntu has continually demonstrated its dedication to boosting its security in the dynamic field of cybersecurity. The release of Ubuntu…
ls command is slow in Linux. Try these 6 Proven solutions
The ls command is one of the most commonly used commands in Linux and Unix-based systems. This command is used…
Quick guide to fix df command hang issue in Linux
The df command in linux displays the amount of disk space used and available on Linux file systems. If this…
Fix Unable to negotiate with host port 22: no matching MAC found in Linux
The error “Unable to negotiate with host port 22: no matching MAC found. Their offer: hmac-sha2-512,hmac-sha2-256” indicates that there’s a…
15 SSH Best Practices Every Linux Admin Should Know
SSH (Secure Shell) is a vital tool for remote administration and file transfer in many Linux environments. However, if not…
Fix channel : open failed: administratively prohibited: open failed
If you’ve ever tried to use SSH port forwarding and hit the error: you’re not alone. This error usually means…
Check Supported MAC Algorithms in SSH Client and Server
Secure Shell (SSH) is a cryptographic network protocol that plays a vital role in secure data communication, remote command-line login,…