Unix shell script kit is a collection of utility functions and constants. The kit works with POSIX shells, including bash, zsh, dash, ksh, sh, etc. All suggestions are welcome and appreciated.

If you haven't built the interpreter before, first run gcc -o teak teak.c -pthread -ldl (Linux/macOS) or cl.exe teak.c (Windows). Why did I make another programming language? Because I felt like there ...