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Prism User's Guide - CSAIL People - MIT

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1<br />

Aj w'<br />

Chapter 2. Using <strong>Prism</strong> 11<br />

Chapter 2. si n m-<br />

* The -font, -title, and -rv options have no effect.<br />

* The -bg option is overridden in part by the setting of the <strong>Prism</strong>.textBg-<br />

Color resource, which specifies the background color for text in <strong>Prism</strong>;<br />

see Section 9.4.5.<br />

X toolkit options are meaningless, of course, if you use -c to run <strong>Prism</strong> in commands-only<br />

mode.<br />

Specifying Input and Output Files<br />

You can use the form<br />

% prism < input-file<br />

to specify a file from which <strong>Prism</strong> is to read and execute commands upon<br />

start-up. Similarly, use the form<br />

% prism > logfile<br />

to specify a file to which <strong>Prism</strong> commands and their output are to be logged.<br />

If you have created a .prisminit initialization file, <strong>Prism</strong> automatically<br />

executes the commands in the file when it starts up. See Section 9.5 for information<br />

on .prisminit.<br />

2.3 Within <strong>Prism</strong><br />

Within the <strong>Prism</strong> environment, you can perform most actions in one of three<br />

ways:<br />

* by using a mouse; see Section 2.3.1<br />

* by using keyboard alternatives to the mouse; see Section 2.3.2<br />

* by issuing commands from the keyboard; see Section 2.3.3<br />

Version 1.2 March 1993<br />

Copyright 0 1993 Thinking Machines Corporation

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