check to see if it is installed first (since you appear to be unsure)
$gcc -v
if it is you will see something like:
Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.2/specs
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --host=i386-redhat-linux --with-system-zlib --enable-__cxa_atexit
Thread model: posix
gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)
If you do not have it installed go here:
http://www.redhat.com/docs/manuals/l...kgs-cdrom.html