Gnome per user language encoding configuration using .dmrc file

Posted on in Categories Gnome, Howto, Linux, Linux desktop last updated September 8, 2007

Sometime you may see different language encoding in X than on your console (tty) prompt. Sometime two different user need two have different language encodings.

~/.dmrc file – Per-user language support

In theory this file should be shared between GDM (Gnome) and KDM (KDE), so users only have to configure things once. This is a standard .ini kind / style configuration file. It has only one section called [Desktop] which has two keys: Session and Language. There are some per user configuration settings that control how GDM behaves. GDM is picky about the file ownership and permissions of the user files it will access, and will ignore files if they are not owned by the user or files that have group/world write permission. Normally GDM will write this file when the user logs in for the first time, and rewrite it if the user chooses to change their default values on a subsequent login.

Setup language encoding in X

Defining LANG variable is not sufficient, you need to setup language encoding using ~/.dmrc file.
cat ~/.dmrc
Output:

[Desktop]
Session=gnome
Language=cs_CZ.UTF-8

Refer to Gnome Display Manager Reference Manual for more information.

How do I install Oracle database server on CentOS Enterprise Linux 5?

Posted on in Categories CentOS, Howto, Linux, Sys admin, Tips last updated September 8, 2007

This is a nice and step by step guide for installing Oracle database server under CentOS Linux. The guide has plenty of screenshots:

During OS install both GNOME and KDE desktops were selected as well as all components of all available groups except “Virtualisation”, “Clustering”, “Cluster Storage” KDE Session has been selected for system login. Firewall and SELINUX have been disabled.

Installing Oracle 10.2.0.1 on CentOS 5.0 (x86_64) [Oracle DBA Blog]

xrandr: Linux Resize / Set The Screen Size Quickly Via Command Line Options

Posted on in Categories Debian Linux, Howto, Linux, Linux desktop, RedHat/Fedora Linux, Tips, Troubleshooting, Tuning, Ubuntu Linux, UNIX, X server last updated February 23, 2014

Generally, I need to switch my Gnome screen size to 800×600 to watch TV via TV-Tunner card as my card supports max 800×600 resolution. For rest of my work I prefer to use 1024×768 pixels. You can create a shortcuts on the desktop to resize screen quickly: