Category Technology

Multiple EMails & FetchMail 101

Disclaimer Instructions given in this page are what I used to configure Fetchmail on my DELL Dimension 3000 desktop running Red Hat Enterprise Linux v4.4. These may very well be applicable to your computer, of other brand/model and/or using different…

PHP, MySQL & Pagination – With Tags

Disclaimer The instructions/steps/scripts/methods given below worked for me running CentOS. It may very well work for you on other linux distributions, Red Hat-like or otherwise. Please note that if you decide to use these instructions on your machine, you are…

PHP, MySQL & Pagination

Disclaimer The instructions/steps/scripts/methods given below worked for me running CentOS. It may very well work for you on other linux distributions, Red Hat-like or otherwise. Please note that if you decide to use these instructions on your machine, you are…

BASH – Filename Toggle Case

Disclaimer The instructions/steps/scripts/methods given below worked for me running CentOS. It may very well work for you on other linux distributions, Red Hat-like or otherwise. Please note that if you decide to use these instructions on your machine, you are…

PenguiCon 4.0

Day 0 As planned, I woke up around 4 am and Kyle (along with Steve and Peter) were at my house around 6 am to pick me up. Journey started on scheduled and it was after a long time that…

BASH – Center Align A File

Disclaimer The instructions/steps/scripts/methods given below worked for me running CentOS. It may very well work for you on other linux distributions, Red Hat-like or otherwise. Please note that if you decide to use these instructions on your machine, you are…

PERL – Disk Usage Reminder

Disclaimer The instructions/steps/scripts/methods given below worked for me running CentOS. It may very well work for you on other linux distributions, Red Hat-like or otherwise. Please note that if you decide to use these instructions on your machine, you are…

BASH – Router’s Public IP Address

BASH, AWK and SED BASH is a free software Unix shell written for the GNU Project. Its name is an acronym which stands for Bourne-again shell. The name is a pun on the name of the Bourne shell (sh), an…

C – Translate The Coordinates Along Any Given Axis

Disclaimer The instructions/steps/scripts/methods given below worked for me running CentOS and various other distributions. It may very well work for you on other linux distributions, Red Hat-like or otherwise. Please note that if you decide to use these instructions on…

VASP, MPICH, Intel Compilers and Rocks

Much of the weekend was spent in some relaxation, shoveling snow (I have come to realize that this is a very good exercise – it can make one sweat even when it’s +10F outside!) and trying to debug the errors…

BASH – Login Counter

Disclaimer The instructions/steps/scripts/methods given below worked for me running CentOS. It may very well work for you on other linux distributions, Red Hat-like or otherwise. Please note that if you decide to use these instructions on your machine, you are…