Linux

If you’ve ever written a Bash script on Windows and then tried to run it on Linux, chances are you’ve seen cryptic errors like: -bash: ./script1.sh: cannot execute: required file not found or bash: ./script1.sh: /bin/bash^M: bad interpreter: No such file or directory What

When writing cross-platform shell scripts, one of the first headaches you’ll run into is: “Where am I running this code?” * Is it a native Linux box? * A macOS machine with Apple’s ancient Bash? * A Windows developer using Git Bash? * Or maybe WSL1/WSL2? Having a simple way to