adding user to group in linux code example
Example 1: ubuntu add user to group
sudo usermod -a -G group username
Example 2: add user to group
usermod -a -G examplegroup exampleusername
Example 3: linux add user to group
# add user to additional group
usermod -G groupname username
Example 4: linux user groups
groups $username
Example 5: how to create a user and add it to a group in linux
useradd -G examplegroup exampleusername