Consider the scenario :- SSH service in your server ( CPanel ) has falied and its not allowing you to login from backend. But you can login to WHM with any issues. Trying to restart SSH using WHM > Restart Services also is giving a “Failed” result .
or
You have changed the SSH port for server [...]

This bash script is very useful if you are planning to do cpanel account migrations purely from the commandline and automate the process of the migration . This scripts extracts the names of all reseller users in the server to the file
/opt/reseller_list
and correspondingly for all users in this list extract the cpanel usernames to the [...]