How to Compile and Run Listing 4

Linux:

gcc -DLINUX -o integrator integrator.c -lm

gcc -DCYGWIN -o integrator.exe integrator.c \
   -lm -lwinmm

gcc -DIRIX -o integrator integrator.c -lm -laudio

wish -f duffing2.tcl | integrator |
   wish -f out.tcl

itcl_wish -f duffing2.tcl | integrator |
   itcl_wish -f out.tcl

wish -f duffing2.tcl | integrator |
   wish -f out.tcl