Bash Tapestries
Description: 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.
Description: 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"
Description: sudo and chill! 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.
Description: This retro “Great American Bash 1991” design captures the explosive energy of classic early-90s wrestling with bold illustrated action, hot summer colors, fiery graphics, and vintage poster style, perfect for fans of old-school wrestling events, retro sports entertainment, and nostalgic 90s artwork.
