Originally Posted by koushik08oct
can any one help me .....
how to doing my c program in rhel5??
which packages could i install??
and if any service to be start??
Are you asking how to write a program? You open an editor, and start typing. Compile it when you're done.
RHEL5 already comes with C compilers and libraries, and there are many more you can download with your subscription to RedHat Enterprise. However, if you're not paying for it, load CentOS instead.