5.2.Document-en-with-if-elif-condition-automate-httpd-actions-1.txt

#!/usr/bin/bash
#Author: Narendra 
#!/usr/bin/bash
#Author: Narendra 
#Automating httpd actions like: start,stop,restart and status

user_id=$(id -u)

if [[ $user_id -ne 0 ]]
then
   echo "you are not the root user to run this shell script"
fi

read -p "Enter your action for httpd: " usr_action
if [[ $usr_action == "start" ]]
then
    echo "Starting httpd....."
    systemctl status httpd &> /dev/null || systemctl start httpd
elif [[ $usr_action == "stop" ]]
then
    echo "stoping httpd...."
    systemctl status httpd &> /dev/null && systemctl stop httpd
elif [[ $usr_action == "restart" ]]
then
     echo "restarting httpd ......."
     systemctl restart httpd
elif [[ $usr_action == "status" ]]
then
     echo "finding the status......."
     systemctl status httpd
else
    echo "your action is invalid"
    echo "valid actions are start|stop|restart|status"
fi