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5.1.76 monitor
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Syntax:
monitor ( string_expression )
monitor ( string_expression, string_expression )
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Type:
none
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Purpose:
controls the recording of all user input and/or program output into a file.
The second argument describes what to log: "i" means input,
"o" means output, "io" for both.
The default for the second argument is "i" .
Each monitor command closes a previous monitor file
and opens the file given by the first string expression.
monitor ("") turns off recording.
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Example:
| monitor("doe.tmp","io"); // log input and output to doe.tmp
ring r;
poly f=x+y+z;
int i=7;
ideal I=f,x,y;
monitor(""); // stop logging
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