TLDR Search

Enter a command. For example: envsubst, in toto sign, exiv2.

su

Switch shell to another user. More information: https://manned.org/su.

• Switch to superuser (requires the root password):
   
  su
   
• Switch to a given user (requires the user's password):
   
  su {{username}}
   
• Switch to a given user and simulate a full login shell:
   
  su - {{username}}
   
• Execute a command as another user:
   
  su - {{username}} -c "{{command}}"