Ocean-optics Jaz Scripting Language and Scripting Engine Manual de usuario descargar pdf (Pagina 23)

013-RD000-000-12- 201010 15

Chapter 5

Using the Jaz Scripting Engine

Overview

The scripting engine is a program named Scriptor. Scriptor contains all the functionality needed to

communicate with a Jaz unit and execute user scripts. Scriptor has several arguments that may be passed

to it on the command line to modify its behavior.

The scripting engine has two script file input modes:

 In one mode, the names of the script(s) are provided on the command line. The engine will

attempt to execute each script in order of appearance on the command line.

 In the second mode, a flag is passed with a text string naming a directory from which the engine

should fetch scripts.

In either mode, each script will execute independently of any other scripts that have been or will be

executed. Minimal use would pass the name of a single script on the command line.

The flags are specified on the command line as a hyphen followed by a letter. A flag may take no

arguments or it may take one. The format follows POSIX program invocation conventions. Flags may

appear in any order but the name of scripts must follow all flags or an error will be reported.

The invocation format is:

Scriptor <flags and options> <script name(s)>

Engine Arguments

Flag Arguments Meaning

-v none verbose output -- enhances the trace option

-t none trace -- displays all engine actions

-c none compile only -- will check script for syntax but will not

attempt to execute

-h IP address of Jaz Unit

Default: 127.0.0.1

Specifies the IP address to contact the Jaz unit. If not

provided, engine assumes that the Jaz components are

local. See Tethered Mode.

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Ocean-optics Jaz Scripting Language and Scripting Engine Manual de usuario Pagina 23