On 03/19/2013 03:07 PM, Mark Pizzolato - Info Comm wrote: When I compile on Dave s system using Sun C ( 5.12), I needed to change the line endings to LF from CR-LF. If dos2unix took a list of filenames to convert in-place then we d merely do: $ dos2unix makefile *.txt *.c *.h */*.h */*.c $ find . -type f -name *.[ch] -exec dos2unix {} \; -Dave -- Dave McGuire, AK4HZ New Kensington, PA