help

Shows help for the command name or built-in function func.

help('func')

Inputs

func
Name of function or command for which help is requested.
Type: string

Example

help('putenv')
putenv:
Assigns the value of the environment variable x to value for the
current session of the application.

Syntax:

putenv(x, value)

Inputs:

x: Environment variable name
Type: string

value:
Type: Any data type