Hello Sir, This is Savita Rai. I am getting continues problem for running a makefile. This is in Unix for Fortran files. It is installed in DEC v4.0 1229 alpha (COMPAQ) Server having fortran compiler f77. I am sending you coding for the makefile. Please help me out. F77=f77 FFLAGS= -c -convert big_endian obj= (All object files name with its extension) sgb.x = ${obj} ${F77} -o sgb.x ${obj} .f.o : ${F77} ${FFLAGS} $< clean : rf -f *.o On running this with make command, it is showing syntax error at line (${F77} -o sgb.x ${obj} kindly send me the solution for this problem as soon as possible. Regards, Savita Rai CAS, IIT Delhi