Viewing user share information

Procedure

Run bugroup -l, which displays user share group membership information in long format.
bugroup -l
GROUP_NAME:  testers    
USERS:       user1 user2  
SHARES:      [user1, 4] [others, 10]  
 
GROUP_NAME:  engineers    
USERS:       user3 user4 user10 user9  
SHARES:      [others, 10] [user9, 4]  
 
GROUP_NAME:  system  
USERS:       all users 
SHARES:      [user9, 10] [others, 15]  
 
GROUP_NAME:  develop    
USERS:       user4 user10 user11 engineers/ 
SHARES:      [engineers, 40] [user4, 15] [user10, 34] [user11, 16]