how to check status of services?

how to check status of services?


 1: Using service command

#service servicename status

Example:

#service httpd status

clipped output of the above command

httpd (pid 7474) is running…



2: Using init.d scripts which are located in /etc/init.d folder

Example:

/etc/init.d/cron status

Clipped output of init.d script:

cron start/running, process 1253



3:  Using status command to check if the service is running or not


Example:

status atd

Output:

atd start/running, process 1245



4. To check all the services state at a time use below command

#service --status-all