This is the command mrdb that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
mrdb - mruby debugger
SYNOPSIS
mrdb [ potions ] programfile
DESCRIPTION
This manual page documents briefly the mrdb.
OPTIONS
-b load and execute RiteBinary (mrb) file
-d specify source directory
--version
Print the version.
--copyright
Print the copyright.
Use mrdb online using onworks.net services