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opensource

15
Apr

Tuz the new mascot for Linux

Tux the Linux mascot will take a break for a while with the release of Kernel 2.6.29 Tuz would be replacing Tux.

Tuz mascot for 2.6.29

Tuz is a Tasmanian Devil, which is a species in danger of becoming extinct. The Tasmanian Devil is native to Australia and during this year's Linux.Conf.Au conference it was decided that Tuz will stand in for Tux for one kernel release in order to raise awareness for this creature. Tux will return with the release of the Linux 2.6.30 kernel :).

 

15
Apr

Whats in your MBR ??

Master Boot Record or the MBR max to 512 Kb but very essential have you ever looked at what your MBR contains most probably NO!!, so try out the following 2 commands as root and check your MBR Contents

# dd if=/dev/hda of=mbr.bin bs=512 count=1
# od -xa mbr.bin

This will display your MBR change hda to sda if u have an sda type disk, following is my MBR you might not understand anything from this but a careful look is required to know what is it :)

0000000 48eb d090 bc66 7c00 0000 c08e d88e e689
k H dle P f < nul | nul nul so @ so X ht f
0000020 bf66 0600 0000 b966 0100 0000 a5f3 23ea
f ? nul ack nul nul f 9 nul soh nul nul s % j #
0000040 0006 8000 80fa 057c fa80 7e87 b202 8880
ack nul nul nul z nul | enq nul z bel ~ stx 2 nul bs
0000060 4916 6607 bebf 0007 3100 66f6 04b9 0203
syn I bel f ? > bel nul nul 1 v f 9 eot etx stx
0000100 00ff 2000 0001 0000 0200 90fa f690 80c2

25
Mar

Restoring GRUB after a reinstall

You had just did a weekly install of some OS which did not detected Linux, Follow the steps mentioned below to get GRUB working again. Please note this would erase the current bootloader and install a new one for you if you are unsure of what you are doing do not try this

  1. Boot from a Linux Live CD ( ex ubuntu or knopix, i use Ubuntu)
  2. Open the terminal
  3. Follow the commands mentioned below
  • sudo grub

if sudo doesnot works switch to root user and use grub drectly, Find the ROOT device you will get the values for X & Y which will be used later.

  • grub> find /boot/grub/stage1

Set the root device from the information achieved from the above command

  • grub> root (hdX,Y)

Install GRUB

  • grub> setup (hd0)

Exit GRUB

20
Mar

User / Group Disk Quotas A three Step Guide

A disk quota is a limit set by a system administrator that restricts certain aspects of file system usage on modern operating systems. "Wikipedia"

Requirements : Quota Package

Where to get it : Quota package is generally available in majority of Linux Distros but still if your distro doesn't provide you with Quota compile it from http://sourceforge.net/projects/linuxquota/ :)

Step 1) Installation :

a) openSUSE : yast -i quota

b) Ubuntu : sudo apt-get install quota

c) Fedora : yum install quota

d) Others : Use rpm or compile if not available

 

Step 2) Enable Disk Quota

Disk quota is generally applied on a user or a set of users to its recommended to enable Disk Quota on your Home partition dont enable quota on the root partition unless you are under the expert category

10
Mar

गामाभाना

Need for phonetic editing has its roots in different keyboard layouts developed and used by different users and multiple fonts which in combination failed to produce unique easy to use compatible typing/editing solution. The problem is more in the area of software solutions being developed for different Indic Languages. Web based Direct editing or phonetic editing is an implementation which allows user to type in the context using phonetic key patterns across different keyboards, browsers and different Indic scripts.

What is gamabhana?

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