| CRYSTAL-PLAY(1) | Crystal Compiler Command Line Reference Guide | CRYSTAL-PLAY(1) |
NAME
crystal-play - Run the Crystal playground
SYNOPSIS
crystal play [options] [file]
DESCRIPTION
Starts the crystal playground server on port 8080, by default.
OPTIONS
-p PORT, --port PORT
Run the playground on the specified port. Default is
8080.
-b HOST, --binding HOST
Bind the playground to the specified IP.
-v, --verbose
Display detailed information of the executed code.
| 2026-07-23 | crystal 1.21.0 |