vinod wrote: > > > Hi Andrew.. > > When I using gcc to compile my code.c to code , I got the error msg as > follows : > > > > /usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/crt1.o: In function > `_start': > > (.text+0x18): undefined reference to `main' > > collect2: ld returned 1 exit status > > > > > > > > What can I do now, any suggestion? Give us a test case: the program you're trying to compile and the command you're using to compile it. Andrew.