KB15581: How to see all of the user groups that a particular user or user group belongs to by using MicroStrategy Administrator - Command Manager 9.x

Through the User Editor, Administrators can see what groups any user or group is part of in Strategy Administrator - Command Manager 9.0.x by going to the Groups, tab as shown below:
 

 
However, a faster way to see all available groups that a particular user or group is part of is in Strategy Administrator - Command Manager 9.x is to run the following script:
 

LIST GROUPS FOR USER "user_name";

 
Also, what can be even more useful is that for one particular group, the groups that each individual user is part of can also be retrieved by using the following script:
 

LIST GROUPS FOR USERS IN GROUP "group_name";