[root@Obelisk bin]# cat /proc/version
Linux version 2.6.18-1.2239.fc5 (brewbuilder@hs20-bc1-7.build.redhat.com) (gcc version 4.1.1 20060525 (Red Hat 4.1.1-1)) #1 Fri Nov 10 13:04:06 EST 2006
[root@Obelisk bin]# rpm -q gcc
gcc-4.1.1-1.fc5
[root@Obelisk bin]#