# cat /etc/redhat-release 
CentOS release 6.7 (Final)

# yum -y install tor.x86_64

# rpm -ql tor.x86_64
/etc/logrotate.d/tor
/etc/rc.d/init.d/tor
/etc/tor
/etc/tor/torrc
/usr/bin/tor
/usr/bin/tor-gencert
/usr/bin/tor-resolve
/usr/bin/torctl
/usr/bin/torify
/usr/share/doc/tor-0.2.7.6
/usr/share/doc/tor-0.2.7.6/ChangeLog
/usr/share/doc/tor-0.2.7.6/HACKING
/usr/share/doc/tor-0.2.7.6/LICENSE
/usr/share/doc/tor-0.2.7.6/README
/usr/share/doc/tor-0.2.7.6/ReleaseNotes
/usr/share/doc/tor-0.2.7.6/tor-gencert.html
/usr/share/doc/tor-0.2.7.6/tor-resolve.html
/usr/share/doc/tor-0.2.7.6/tor.html
/usr/share/doc/tor-0.2.7.6/torify.html
/usr/share/man/man1/tor-gencert.1.gz
/usr/share/man/man1/tor-resolve.1.gz
/usr/share/man/man1/tor.1.gz
/usr/share/man/man1/torify.1.gz
/usr/share/tor
/usr/share/tor/defaults-torrc
/usr/share/tor/geoip
/usr/share/tor/geoip6
/var/lib/tor
/var/log/tor
/var/run/tor

# egrep -v '^#|^$' /etc/tor/torrc
ControlSocket /var/run/tor/control
CookieAuthentication 1
CookieAuthFile /var/run/tor/control.authcookie

# grep -i Hidden /etc/tor/torrc 
############### This section is just for location-hidden services ###
## Once you have configured a hidden service, you can look at the
## contents of the file ".../hidden_service/hostname" for the address
## HiddenServicePort x y:z says to redirect requests on port x to the
#HiddenServiceDir /var/lib/tor/hidden_service/
#HiddenServicePort 80 127.0.0.1:80
#HiddenServiceDir /var/lib/tor/other_hidden_service/
#HiddenServicePort 80 127.0.0.1:80
#HiddenServicePort 22 127.0.0.1:22


# /etc/init.d/tor status
tor is not running

# /etc/init.d/tor start

Raising maximum number of filedescriptors (ulimit -n) to 32768.
Starting tor: Jan 13 14:33:06.189 [notice] 
Tor v0.2.7.6 running on Linux with Libevent 1.4.13-stable, OpenSSL 1.0.1e-fips and Zlib 1.2.3.

Jan 13 14:33:06.189 [notice] Tor can't help you if you use it wrong! 
Learn how to be safe at https://www.torproject.org/download/download#warning

Jan 13 14:33:06.189 [notice] Read configuration file "/usr/share/tor/defaults-torrc".
Jan 13 14:33:06.189 [notice] Read configuration file "/etc/tor/torrc".
Jan 13 14:33:06.196 [notice] Opening Socks listener on 127.0.0.1:9050
                                                           [  OK  ]
# chkconfig --list | grep ^tor
tor            	0:off	1:off	2:off	3:off	4:off	5:off	6:off

# /etc/init.d/tor status
tor is running (pid: 29731)

# /etc/init.d/tor stop
Stopping tor:                                              [  OK  ]