IGP/PGL Command Standards

IGP/PGL commands have many options and a specific format that you must follow to obtain the desired results. Certain elements are standard for all IGP/PGL commands. These command standards are described in the following sections. Familiarize yourself with the meaning and use of these standards before operating the IGP/PGL.

Special Function Control Character (SFCC)

The SFCC identifies a command directed to the IGP/PGL to enable a specific IGP/PGL function. Based on the host computer interface requirements, various characters can be selected as the SFCC, such as the hat (^) or a tilde

(~). Use caution and be certain it is compatible with your host system, if you use a nonprintable character as your SFCC. The SFCC must be placed before a command or data is entered. The examples in this manual use the tilde as the SFCC; always substitute the actual SFCC required by your system wherever the tilde is shown. In the general command formats, the SFCC is represented by (cc).

You can select the SFCC using the CONFIG command (page 4±34) or the control panel (page 2±4).

Semicolon (;)

Each parameter (alpha data, options, etc) on the command line is separated by a semicolon. Blank spaces between the semicolon and the next parameter are not allowed. A missing or misplaced semicolon causes an error message.

Uppercase

The IGP/PGL is ªcase sensitive.º ALL commands must be entered in uppercase.

Inline Commands

The SFCC, usually a ª~º, was required to be the first character on a new line. It may now appear anywhere on the command line.

Commands

4±3

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Printronix ThermaLine Series IGP/PGL Command Standards, Special Function Control Character Sfcc, Semicolon, Uppercase