rm
cygwin1.dll
cygintl1.dll
cygintl2.dll
cygiconv-2.dll
plus some more (mv I think) aswell, but these are the big changes. This makes the environment more UNIX like. All source files (at least under workshop) support "make clean"
to clean directory leaving just source files left cleaning out .o and .cof and other files
that is generated typing make. "make clean" uses the rm command as the built in del command is NOT very flexible