Hi Philip, Thank you for your message. I do not want to use tcl-tk. I want to use either scripting language, or Python. My job is: I have several schematics and I want to make some changes, I would also like to change the technologies, change a color, a size of the components, etc. and this task I would like to solve it in which I one or more script files write to run it in Xcircuit. _______________________________________________ Xcircuit-dev mailing list Xcircuit-dev@opencircuitdesign.com http://www.opencircuitdesign.com/mailman/listinfo/xcircuit-dev