CSS Class Ninja Black T-Shirt

Legend tells that ninjas train invisibility, walking on water, and control over the natural elements. The CSS ninja has to master control over Web browsers which for some may feel like an ...

uname Linux - The only true answer - light shirt

When you type uname at a command prompt, the result should be Linux. Do you agree? Spread your love for Linux by showing the only true answer to the uname command on a light color shirt.

uname Linux Polo Shirt Black

When you type uname at a command prompt, the result should be Linux. Do you agree? Spread your love for Linux by showing the only true answer to the uname command on a black polo shirt.

Bash Fork Bomb Black T-Shirt

How to create a fork bomb to crash a computer system? Use this cryptic bash command. A black t-shirt with the code for a Unix shell fork bomb printed on it in white in the OCR-A font.

Born at Unix Time Basic Dark T-Shirt

Show when you were born as a Unix time. Not only for geeks born after 1/1/1970 if you can cope with negatives. A basic black shirt with Born at Unix Time and the difference to the Unix ...

Original Geeksta Basic Black T-Shirt

Show the world that your are an Original Geeksta, a non-mainstream enthusiast person. A basic black t-shirt with the text Original Geeksta printed on it in the Orbit II font.

Bash Fork Bomb Green on Black T-Shirt

How to create a fork bomb to crash a computer system? Use this cryptic bash command. A black t-shirt with the code for a Unix shell fork bomb printed in a matrix green monopsace font.

10 Digits of Pi for Pi Day 2015 Black Shirt

Pi day 2015 has a special significance on 3.14.15 at 9:26:53 a.m. and p.m. the date and time represent the first 10 digits of π. Get your shirt in time to celebrate this special occasion. A ...

whoami root - dark shirt for sysadmins

System administrators love the position they are in. Being root on a computer system basically allows them to do everything, whether that is used for good or not. If you are a sysadmin make ...