Okay, I found the archive at http://www.mail-archive.com/tcljava@scriptics.com/ . Here's what I'm trying to do... Some of my custom command extensions to Jacl generate textual output. Now right now they simply print it in a console area of my application. My goal is to use the Jacl test framework to "catch" this output and compare it to what is expected. Now since the commands are effectively calling puts rather than returning a result, is there any standard way in Jacl (Tcl) to trap this? The one thought I had is to write a special command that forces stdin/stderr to a string which is then returned. Maybe eval can already do this? --- Thomas McKay Project Leader Microcosm Technologies, Inc. mailto:[EMAIL PROTECTED] ---------------------------------------------------------------- The TclJava mailing list is sponsored by Scriptics Corporation. To subscribe: send mail to [EMAIL PROTECTED] with the word SUBSCRIBE as the subject. To unsubscribe: send mail to [EMAIL PROTECTED] with the word UNSUBSCRIBE as the subject. To send to the list, send email to '[EMAIL PROTECTED]'.