389 notes on Linux, tools and troubleshooting
RHCT Certification tests operational and system administration skills using the command line or administrative tools, including installing Red Hat OS, system checks, maintenance, and troubleshooting.
SUSE Linux has introduced SUSE Studio, a web-based tool for creating custom SUSE Linux operating systems and applications based on SUSE Linux. At first I thought…
Firefox 3.5.1 fixed a JavaScript issue involving TraceMonkey. Subsequent reports of a security flaw were addressed by Mozilla, which said the issue did not affect security.
Mandriva* released an 8GB flash drive containing Mandriva 2009 Spring edition, a portable Linux OS with a Windows-style desktop and bundled applications.
Linux and Unix use CUPS as a print server. CUPS cannot set individual quotas directly, but allow/deny rules for users and groups can provide similar behavior.
Daemons normally run as background processes and can be started with service commands or init scripts. Core dumps help debug programs and investigate errors.
Google Chrome OS is Linux-based, with a different interface and faster operation. Its opportunity to compete with Windows may be on netbooks.
There are several ways to install iPod touch and iPhone apps without iTunes. This article explains installation over the Internet on a jailbroken device with Cydia.
On the 25th of last month, KVM released LVM Release 87, focusing on qemu performance, improved live migration, and configurable qcow2 cluster sizes.
