Learn the ABCs of BSD.

I love chaining commands as much as anyone, and sed, awk, grep, and perl are some of my best friends. However, remember that, in *nix, each command runs in its own process, the resources required for ...

I would like to use turnkey linux's vms. That last point is the reason I have a second machine (much smaller) running Proxmox - so that I can use turnkey linux vms on it. Proxmox however has some ...

When we think about computer operating systems, we tend to think about relatively modern versions—after all, we're pointed at the next iOS, Android, Windows, or macOS releases as if what came before ...

In the past, many SMBs were content to let their Internet Service Providers (ISPs) handle e-mail services. But now they're interested in running mail servers onsite, due to the widespread adoption of ...

WhatsApp, the instant messaging service bought by Facebook last year for $19 billion (£13 billion), now has 900 million monthly users globally. The cofounders, Jan Koum and Brian Acton, don't often ...