#!/bin/bash


service_name=docker
if ((ps -ef | grep -v grep | grep $service_name | wc -l) > 0)
then
    echo $service_name is running
else
    service $service_name start
fi

docker run \
	-v /data/wiki:/data/wiki \
	-p 80:80 \
	-d \
	mediawiki


#!/bin/bash

docker run \
	-v /data/wiki:/data/wiki \
	-p 80:80 \
	-d \
	mediawiki


--- 
+++ 
@@ -1,4 +1,13 @@
 #!/bin/bash
+
+
+service_name=docker
+if ((ps -ef | grep -v grep | grep $service_name | wc -l) > 0)
+then
+    echo $service_name is running
+else
+    service $service_name start
+fi
 
 docker run \
 	-v /data/wiki:/data/wiki \
Add check for running docker service
