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This client is a sample lua interpreter.
It can be used as a batch interpreter and interactively.
Here are the options it understands:
-v print version information
-d turn debug on
-e stat dostring `stat'
-q interactive mode without prompt
-i interactive mode with prompt
- executes stdin as a file
a=b sets global `a' with string `b' (no need to quote b)
name dofile `name'
If no options are given, then it reads and executes lines from stdin.
In this case, each line must contain a complete statement.
To span a statement across several lines, end each line with a backslash '\'.
To change the prompt, set the global variable _PROMPT to whatever you want.
This interpreter is good for using Lua as a standalone language.
For a minimal interpreter, see etc/min.c.
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