Run the SQR executable (SQR for UNIX/Linux or SQRW for Microsoft Windows) against the SQR program file and include the -RS command-line flag to save the run time file. SQR creates a file with a file name extension of .sqt . You should enter something like this:

sqrw ex1a.sqr sammy/baker@rome -RS

Run the SQR executable with the -RT command-line flag to run the .sqt file. It runs faster because the program is already compiled. Here is an example:

sqrw ex1a.sqt sammy/baker@rome -RT