Per installare i file .tar.gz su Centos ecco la procedura da seguire (In questo caso utilizzando Clamav)
1) wget http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/checkinstall-1.6.0-3.el5.rf.i386.rpm
2) rpm -Uvh checkinstall-1.6.0-3.el5.rf.i386.rpm
3) wget http://ovh.dl.sourceforge.net/project/clamav/clamav/0.97/clamav-0.97.tar.gz
4) tar zxvf clamav-0.97.tar.gz
5) cd clamav-0.97.tar.gz
6) ./configure
7) make
8) checkinstall
# create RPM
checkinstall 1.6.0, Copyright 2002 Felipe Eduardo Sanchez Diaz Duran
This software is released under the GNU GPL.
9) Dopo aver risposto a varie domande apparirà la seguente schermata
Done. The new package has been saved to
/usr/src/redhat/RPMS/i386/clamav-0.97.tar.gz
You can install it in your system anytime using:
rpm -i clamav-0.97.tar.gz
10) cd /usr/src/redhat/RPMS/i386
11) rpm -Uvh clamav-0.97.tar.gz
12) rpm -q clamav
clamav-0.97