Saluton! * Harry Ohlsen; 2003-09-10, 11:57 UTC: > Have you or anyone else written a command-line front-end for the > Engine? I am a bit unsure what you are looking for but I will add an interactive mode that allows you to directly enter commands - instead of providing them as command line parameters. Now that there is an explicit request for this I will add this first and delay adding support for math-const library. Gis, Josef 'Jupp' Schugt -- Scientific RPN calculator (in Ruby) http://rcalc.rubyforge.org/