--- doc/build/oracle7_install.frag	2019/10/14 15:24:23	1.1
+++ doc/build/oracle7_install.frag	2020/11/02 21:10:00	1.3
@@ -97,9 +97,9 @@ web server ports (i.e., http and https):
 <pre>
 systemctl enable firewalld
 systemctl start firewalld
-sudo firewall-cmd --zone=public --permanent --add-service=http
-sudo firewall-cmd --zone=public --permanent --add-service=https
-sudo firewall-cmd --reload
+firewall-cmd --zone=public --permanent --add-service=http
+firewall-cmd --zone=public --permanent --add-service=https
+firewall-cmd --reload
 </pre>
 
 <h2>4. <a id="upd">Update your system</a></h2>
@@ -134,7 +134,7 @@ yum-config-manager --enable ol7_optional
 Install the loncapa.repo file from the LON-CAPA install site:
 </p>
 <pre>
-wget -O /etc/yum.repos.d/loncapa.repo http://install.loncapa.org/versions/oracles/7/loncapa.repo
+wget -O /etc/yum.repos.d/loncapa.repo http://install.loncapa.org/versions/oracle/7/loncapa.repo
 </pre>
 <p>
 Verify the required repositories are enabled:
@@ -302,7 +302,7 @@ The LON-CAPA network services take a mom
 will be apparent at this step.
 </p>
 <pre>
-/etc/init.d/loncontrol start
+systemctl start loncontrol
 systemctl start httpd
 </pre>
 <p>