Max OS X Deleting Users & Groups by Command Line
The Mac Tutorial simply Show How-to Remove/Delete Users and Groups from the Mac OS X Shell Terminal Emulator.
This Process can be Useful in situations like the followings:
- After the Installation of some Software like MySQL you can have some
problem with the Automatically Created user.
- If you try to add an User or Group from System>Preferences
and you find it already exists but this doesn’t permit you to Login on a
So First you need to open a Terminal Session ( /Applications/Utilities/Terminal.app)
- To Delete a User
dscl . -delete /Users/yourUserName
- To Delete a Group
dscl . -delete /Groups/yourGroupName
After you are Free to Re-Create User and Group from System Preferences.
If You Re-Create User and Group by System Preferences after you Should Repair Ownerships on Directories and Files Owned by the Deleted Users/Groups.
For example if you deleted and recreated “mysql” User and “mysql” Group after you will need to Recursively set ownership by:
sudo chown -R mysql:mysql /usr/local/mysql
Mac HOW-TO Make a Command Alias 4 Easy-Quick Execution:
How-to make a Command Alias as Time-Saver.