Help: mysh show env command summary:
The show env (or @env) command is used to display useful information about the current execution environment. This includes:
about - About mysh. version - The current version of mysh. installed - All installed versions of mysh. latest - The latest version of mysh. init file - The location of the mysh init file. user - The current user name. home - The current home directory. name - The path/name of the mysh program currently executing. os shell - The path/name of the system command shell. host - The name of the host computer. os - The current operating system. platform - The operating platform detected by the low-level terminal gem. java - Is the current platform powered by Java? PID - The process ID of the mysh program.
path - An easy-to-read, formatted version of the current search path.