>Correct me if I'm off the mark but the system() call in MacPerl is supposed to >launch Toolserver (if it is loaded) and run the arguments of the system() call >as an MPW command (script or tool). It sounds like you don't have Toolserver >loaded on your system. I've had similar problems before installing Toolserver. > > Thanks for the hints on the system() call in MacPerl. I am interested in using a Perl 5 script with the following line system("sort badsummary > baddup; uniq < baddup > badfinal"); which causes MacPerl 5.06 to choke. I just stumbled across Toolserver on the BBEdit 3.5.2 CD-ROM. Haven't the foggiest idea what it does. However, Toolserver seems to imply that I also have MPW. I do not own MPW. Is it possible to have the system call above with Toolserver. If so, then do I need MPW. Or is there another way to accomplish the system("sort) statement that will run under MacPerl. Thanks for any insights. mark mark david mcCreary Internet Tools, Inc. 4615 Post Oak Place, Suite 140 mdm@internet-tools.com Houston, Texas 77027 http://www.internet-tools.com 713.627.9600