Christoph Bauer wrote:
But I have another question. Normally on an xterm Ctrl-S stops the output from a program, but it doesn't work with my gambit script. So do I have to catch/enable a signal?
I'm not 100% sure here, but I believe that if you use display, write, or pretty-print, using ctl-s will probably stop your output because these procedures write to the standart output port. On the other hand, the pp procedure writes directly to the terminal, and thus this output cannot be re-directed. So if Ctl-s redirects the stdin/stdout, it is understandable that output from pp is still there.
Did you only used pp to output from your script?
David