Traditionally software packages on Unix/Linux systems had to be installed by downloading the source code, compiling and installing it using the well-known command sequence: ./configure make make install Nowadays, sysadmins and Unix/Linux users can use package managers to install software with the added benefit that these managers also take the pain out of dependency management. Still installing from source is sometimes necessary and I've heard of hardcore sysadmins who actually prefer it. If you are one of those or just nostalgic you may enjoy a shirt or another product with these commands printed in a black monospace font on it.
Please see the respective shop pages for details about available colors, product types and prices. The sizing charts will help you pick the right size for you or the lucky person in case you want to buy a gift.
Design published: by Ramiro Gómez
This design is available from the shops linked above. Available product options (size, color, type) and buying conditions differ across stores, so be sure to review them before you buy a product.
Disclosure: External links on this website may contain affiliate IDs, which means that I earn a commission if you make a purchase using these links. This allows me to offer hopefully valuable content for free while keeping this website sustainable. For more information, please see the disclosure section on the about page.