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.
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
User manual for Singular version 2-0-4, October 2002,
generated by texinfo.