I solved this issue like this:
[user]$ tar -xvf ../OCSNG_UNIX_SERVER-2.3RC.tar
[user]$ tar -xvf cd Apache
[user]$ perl Makefile
[user]$ make
[user]$ sudo su
[root]# make install
I solved this issue like this:
[user]$ tar -xvf ../OCSNG_UNIX_SERVER-2.3RC.tar
[user]$ tar -xvf cd Apache
[user]$ perl Makefile
[user]$ make
[user]$ sudo su
[root]# make install