In the two attached files: 1.Makefile 2.ct (script file) I am trying to make multiple executables with the name SESC_DRIVER#, where "#" is associated with a different config file for mem-dram-mcsim-interface.o (using mem-dramsim-config-#.h). Right now, I can use the Makefile with the following command line: >make N='#' But each time before I can use that command I must delete the existing mem-dram-mcsim-interface.o otherwise the makefile won't make the mem-dram-mcsim-interface.o with the new mem-dramsim-config-#.h. I tried to write file 2 (ct) to delete the mem-dram-mcsim-interface.o and invoke the make N='#' line but I think the script is having problems recognizing the command line arguments ($1) in the form make N='$1' because of the single quotes. Thanks in advance for any help you can offer. Rob
