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fprintf
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Batch language command
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Output command. Can be used to print essentially any object to a file or to stdout (console).
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Syntax
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frpintf(filename or stdout or MESSAGE_LOG, list of variables, expressions or string literals);
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Notes
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The first parameter is either a filename, given as a quote-enclosed relative path to the file containing 'fprintf' or stdout (console) w/o the quotes.; also MESSAGE_LOG can be specified as the first argument to direct output to 'messages.log' file. Printing to a file will append rather than rewrite. The variable length list of parameters that follows can contain object identifiers, expressions and quote-enclosed literals. String literals may contain C-style '\code' control sequences, most notably: '\n' for new line and '\t' for tab. Some objects only print to files due to large sizes. 'filename' could be a string variable.
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Examples
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x = 12; fprintf (stdout, x, " squared is ", x^2); // output: 12 squared is 144
m = {{1,0}{0,1}}; fprintf (stdout, m); // output {
{ 1, 0}
{ 0, 1}
}
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Last modified: 8/20/2002 |
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