Creating new user

1. Create new user

adduser username

2. Give the user sudo privileges:

usermod -aG sudo username

3. Switch to that user:

# Switch to another user (with their environment) 
su - username 
 
# Switch to another user (keeping current environment) 
su username
 
# Switch to root with environment 
sudo -i

Tip

# See who is logged in 
who 
# See who is logged in with more details 
w