Unix Baseball T-Shirts

A Sad Linux Tux Penguin Crying - Smiley Emoji Expression Design

sudo bro! Sudo is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. Often used by system administrators to force commands to run within a user profile that wouldn't ordinarily have the necessary elevated privileges and permissions to do so.

sudo boy! Sudo is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. Often used by system administrators to force commands to run within a user profile that wouldn't ordinarily have the necessary elevated privileges and permissions to do so.

UNIX is user friendly

whoami command is used both in Unix Operating System and as well as in Windows Operating System. It is basically the concatenation of the strings “who”,”am”,”i” as whoami. It displays the username of the current user when this command is invoked. It is similar as running the id command with the options -un.

Linux Forensics

sudo life! Sudo is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. Often used by system administrators to force commands to run within a user profile that wouldn't ordinarily have the necessary elevated privileges and permissions to do so.

sudo girl! Sudo is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. Often used by system administrators to force commands to run within a user profile that wouldn't ordinarily have the necessary elevated privileges and permissions to do so.

Your mind is the most perfect OS in the world, but Linux lets more. Use Linux.

A high-res reconstruction of the SGI logo. RIP.

whoami command is used both in Unix Operating System and as well as in Windows Operating System. It is basically the concatenation of the strings “who”,”am”,”i” as whoami. It displays the username of the current user when this command is invoked. It is similar as running the id command with the options -un.

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.

Don't touch that console! Make a change on Read Only Friday and the gods of networking will rain down vengeance upon you.

Vim is great but notoriously hard to quit. Once you learn how to use (and quit) it, you just can't quit using it. Vim will help you climb that Brokeback mountain of code.

Digital Forensics is defined as the process of preservation, identification, extraction, and documentation of computer evidence which can be used by the court of law. It is a science of finding evidence from digital media like a computer, mobile phone, server, or network. It provides the forensic team with the best techniques and tools to solve complicated digital-related cases. Digital Forensics helps the forensic team to analyzes, inspect, identifies, and preserve the digital evidence residing on various types of electronic devices.

Funny graffiti from Life is Strange

Fedora Pixelart Logo

Perfect Tshirt whether you're a system administrator, software developer, hacker, or if you just love coding and geeky computer puns. This awesome shirt features the command "sudo rm -rf *" which will force delete all files and directories recursively. Includes the sarcastic warning statement "Don't try this at ~". This cautions the user that the command will be executed in the home / root directory of the super user. Great for engineers, coders, students, or open source fans.

ROOT - AC/DC Design

Viva la FOSS!

Linux Tux in a circle

Never root when you are a drunk. "sudo rm -rf" is command that could be detrimental to any linux newbie. Never use this command even when you are sober unless you want to wipe you machine. If you are into ditro hopping and interested in open source software this is a great funny design. Perfect gift for sysadmin, linux geeks, programmers and unix fans.

If at first you don’t succeed use sudo! Sudo is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. Often used by system administrators to force commands to run within a user profile that wouldn't ordinarily have the necessary elevated privileges and permissions to do so.

Shut it down, with this stylish design!

Mysterious to the casual observer, this shirt will appeal to system administrators and hackers alike. The Bash shell command ":(){ :|:& };:" will crash a system by repeatedly forking processes causing the computer to run out of memory due to recursion. Perfect Tshirt whether you're a system administrator, software developer, hacker, or if you just love coding and geeky computer puns. Great to wear at tech conferences, geek events, or just in the lab. Includes the sarcastic comment "You're forked"

When DNS works, it's neat!

Wherever my travels take me, I can always remote in to my sweet rack.

Everyone's favorite command has dire consequences in the wrong hands.

Mysterious to the casual observer, this shirt will appeal to system administrators and hackers alike. The Bash shell command ":(){ :|:& };:" will crash a system by repeatedly forking processes causing the computer to run out of memory due to recursion. Perfect Tshirt whether you're a system administrator, software developer, hacker, or if you just love coding and geeky computer puns. Great to wear at tech conferences, geek events, or just in the lab. Includes the sarcastic comment "No forks left to give"

Booting in Insecure Mode. Classic DOS Linux UNIX throwback for all our insecurities

Booting in Insecure Mode. Classic DOS Linux UNIX throwback for all our insecurities

Every computer hacker, security expert and sysadmin should know what a fork bomb is and recognize the Bourne-again shell of this type of denial-of-service (DoS) attack. Do you agree? A cool design showing a Bash fork bomb in a condensed bold font for hackers who love to tinker with computers and test out their limits. Ideal for job, meetings, conferences and other events where geeks & nerds gather.

Inpired by Tv series MR. Robot

My mom says I can't be hardcore

Linux Runs the World