Category: linux

Analyzing Memory Usage on Linux 6.19

kernel

Enabling “real-time-protection” with ClamAV on Ubuntu 24.04 Desktop for Palo Alto Networks Global Protect (PanGP) VPN

Some Palo Alto Networks Global Protect (PanGP) VPN servers require a running anti-malware product on the connecting client computers. Unfortunately, just installing clamav using apt does not solve the problem. If you just install ClamAV, you’ll see the product in your PanGP UI host info section but “real-time-protection” will appear as “no” This post intends…

desktop

Dipping Toes into Nix Package Manager | Installing Freeplane

I have been hearing a lot about Nix and NixOS for the last 2 years. I have been meaning to learn the specifics of Nix for a while now. Recently I got some time to start with https://nixos.org/learn/ . Especially while progressing into Nix language, I discovered that the Nix language is of “functional paradigm”…

desktop

Customer IT Support Business Is All About Communication

I remember 20 years ago when I just gone into customer IT support business. Many customers could only rely on fax, phone instead of emails where they actually prefer to communicate face-to-face. As the business was transforming in past years,

communication

Darn! Scanned Document into PDF but Need to Rotate

Don’t you also get frustrated by that? You scan a landscape document into PDF and you need to rotate to have something readable. Or worse, a 50 page document and then find out that everything is upside down?

desktop

“OR” Operation in “grep”

Since I do not need this frequently, I keep forgetting about this.

desktop

Fujitsu LIFEBOOK UH572 Ultrabook Touch Pad Review: Linux

The Fujitsu LIFEBOOK UH572 Ultrabook is provided with a Synaptics ClickPad device…

desktop

Ubuntu 12.10 (Quantal Quetzal) on Fujitsu LIFEBOOK UH572

When I became a LIFEBOOK4LIFE insider, the first thing I had in mind was to install a Linux distribution on the device. The UltrabookTM came with Windows7 installed on. Frankly I do not fancy it (though I must admit it is a relief after Windows Vista), as I live on Linux almost all the time.

desktop