# Macro Language: Miscellaneous Commands

`colormode <mode>`

With this command you can define if colors will be defined as RGB or HSB (0=RGB, 1=HSB).

`clr`

Clears the console output.

`setvar <var> <expr>`
`<var>=<expr>`

Defines a variable.

`setstring <var> <value>`
`$<var>=<expr>`

Defines a string variable.

`eval <name> <expr>`

Evaluates the expression and defines the result as a string variable.

`format <name> <format> <expr> ... <expr>`

Returns a string created with the given format string. The format can be defined in the usual `printf` notation.