LinuxTips:

To find a group name for a user name:
id -gn

To display date in the following format:

dd-mm-yyyy

date +%d-%m-%Y
(It is useful in shell scripts)

Linux LVM

Linux Logical Volume Manager
By N Gopu

Introduction
LVM gives more flexible filesystem control to linux os. It removes barriers on physical hard drives sizes. LVM provides capable of Software mirroring and helps on setting HA services using linux environment.
In previous older linux distributions, we had to setup and compile the kernel to support LVM. Nowadays, it comes as default. So, we have to no additional steps on kernel part.

welcome

Hi Friends,
It is very nice to meet you in my blog. Thanks for your time.
Whenever I search internet for any information for unix or for anything... I had a thought of contributing something to the internet society.
So, I started this blog to share my views, thoughts and my experience. I hope it will be helpful to atleast few ...

Thanks, keep watching my blog... share your opinions...
Warm Regards,
Gopu Natarajan