Hello World in Tcl

A minimal Tcl implementation of "Hello, World!".

Installation

macOS

brew install tcl-tk

Linux

sudo apt install tcl  # Ubuntu/Debian
sudo dnf install tcl  # Fedora/RHEL

Windows

Download from https://www.tcl.tk/software/tcltk/

Running

tclsh hello.tcl

Code Explanation

Uses puts command for console output.