Linux Geek Crewneck Sweatshirts

Get ready to unleash the power of the command line with this "LINUX NUKE" t-shirt! Featuring a bold design of a mushroom cloud and SUDO RM -RF command (all caps on purpose), this shirt is sure to get you noticed. Wear it proudly to show off your terminal mastery and geeky charm, whether you're hacking away at software or just hanging out with fellow nerds!

Colorful data analysis and science outline. Wonderful design perfect for people who love analyzing data and programming. Grab this design as a birthday gift for your girlfriend, boyfriend, sister, or brother who loves all tech stuff. The design is great for any occasion in the programming and data analysis or science world, or just for fun.

An inspirational T-shirt that features the Open Source OS - formerly known as Backtrack - Tagline (The quieter you become, the more you are able to hear). A great gift for Linux lovers, geeks, programmers, hackers, tech lovers, etc.

There are literally 100s of Linux Operating Systems out there. There is a new one getting released every week. There is simply no time try each on of them. Whether you like rpm or deb based distributions, you will have dual boot a ton of linux distros. If distro hopping is your favorite hobby this is the perfect gift for any Open Source enthusiats and Linux user.

Linux tee shirt penguin tux logo, small clean simple Linux logo in the corner of the shirt. Linux logo tshirt for pen testers, IT guys, computer geeks, lovers, Ubuntu, Kali, Debian Linux shirt

Logo for Linux with a cool abstract penguin

Simple Linux Penguin design. If you are a fan of linux this would be a great t-shirt

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds.

Abstract Linux Penguin Lgoo

An inspirational T-shirt that features the Open Source OS - formerly known as Backtrack - Tagline (The quieter you become, the more you are able to hear). A great gift for Linux lovers, geeks, programmers, hackers, tech lovers, etc.

Linux Tux Bodybuilder

Tux the Linux Penguin is disappointed with that fact that you won't just make the switch to Linux operating system. You don't have to be a geek or hacker to use Linux. Just switch to Linux and enjoy the freedom rather than dealing with malware and viruses.

Setting 777 permissions to a file or directory means that it will be readable, writable and executable by all users and may pose a huge security risk. For example, if you recursively change the permissions of all files and subdirectories under the /var/www directory to 777, any user on the system will be able to create, delete or modify files in that directory. If you experience permission issues with your web server, instead of recursively setting the permission to 777, change the file’s ownership to the user running the application and set the file’s permissions to 644 and directory’s permissions to 755. File ownership can be changed using the chown command and permissions with the chmod command.

Arch Linux modelled 3D logo

For all Linux users and geek. The Tux Penguin is the ultimate Lord and Saviour like Jesus. If you are part of the cult or religion of Linux and Open Source, this is the best gift to convert and indoctrinate people. Great gift for system admins, IT support and anyone who is Linux or computer geek.

An inspirational T-shirt that features the Open Source OS - formerly known as Backtrack - Tagline (The quieter you become, the more you are able to hear). A great gift for Linux lovers, geeks, programmers, hackers, tech lovers, etc.

An inspirational T-shirt that features the Open Source OS - formerly known as Backtrack - Tagline (The quieter you become, the more you are able to hear). A great gift for Linux lovers, geeks, programmers, hackers, tech lovers, etc.

Arch Linux 3D logo - Gold with shadow

Reliable Linux Still Running

Linux penguin standing next to an ice blue linux logo

Arch linux 3D model -Silver

An inspirational T-shirt that features the Open Source OS - formerly known as Backtrack - Tagline (The quieter you become, the more you are able to hear). A great gift for Linux lovers, geeks, programmers, hackers, tech lovers, etc.

Looking for a cool t-shirt design that screams "I'm a programmer, software developer, and computer science nerd, all in one"? Geek out in style with this shirt that celebrates your passion for programming and all things code-related!

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds.

An inspirational T-shirt that features the Open Source OS - formerly known as Backtrack - Tagline (The quieter you become, the more you are able to hear). A great gift for Linux lovers, geeks, programmers, hackers, tech lovers, etc.

Linux vs Windows. The Linux Tux Penguin taking a dig at Windows. If youre a fan of Linux distribution and into sudo and linux jokes you will love this design. Also suitable for open source users, system administrators, geek and nerds.

Linux means freedom and liberty. And with freedome comes elegance. If you are a fan of Tux the Linux Penguin and freedom and Open Source philosophy you will love this. Free software is the way forward. Also, a suitable gift for system admins, IT support, ethical hackers and anyone is into gnu.

actual linux kernel code, over a circuit board diagram

Bring a touch of humor to your Linux setup with our Tux Penguin meme sticker. Perfect for Linux enthusiasts and open-source fans, this sticker features the iconic Tux penguin in a hilarious meme-inspired pose. Show off your love for Linux and spread the laughter with this playful sticker. Keywords: Linux, Tux Penguin, meme, humor, open-source, sticker, tech, computer, geek, humorous, tech-savvy, playful, fun, laughter, iconic, Linux enthusiasts.

Arch linux logo - shaded dark theme

Bring a touch of humor to your Linux setup with our Tux Penguin meme sticker. Perfect for Linux enthusiasts and open-source fans, this sticker features the iconic Tux penguin in a hilarious meme-inspired pose. Show off your love for Linux and spread the laughter with this playful sticker. Keywords: Linux, Tux Penguin, meme, humor, open-source, sticker, tech, computer, geek, humorous, tech-savvy, playful, fun, laughter, iconic, Linux enthusiasts.

This actual code from the liunx kernel project, and the background's nice as well.

Bring a touch of humor to your Linux setup with our Tux Penguin meme sticker. Perfect for Linux enthusiasts and open-source fans, this sticker features the iconic Tux penguin in a hilarious meme-inspired pose. Show off your love for Linux and spread the laughter with this playful sticker. Keywords: Linux, Tux Penguin, meme, humor, open-source, sticker, tech, computer, geek, humorous, tech-savvy, playful, fun, laughter, iconic, Linux enthusiasts.

Bring a touch of humor to your Linux setup with our Tux Penguin meme sticker. Perfect for Linux enthusiasts and open-source fans, this sticker features the iconic Tux penguin in a hilarious meme-inspired pose. Show off your love for Linux and spread the laughter with this playful sticker. Keywords: Linux, Tux Penguin, meme, humor, open-source, sticker, tech, computer, geek, humorous, tech-savvy, playful, fun, laughter, iconic, Linux enthusiasts.