title: Permissions required to move file to different directory in Unix/Linux
body: <p>I would like clarification on the permissions required, in order to move a file A from directory B to directory C (the command would be "mv B/A C/A", I think), with name unchanged.</p>
  
  <p>Am I correct to think that the following are required?</p>
  
  <ol>
  <li>The user/group doing the move must have write permission for directory B (or B must have permission flag set to allow all users/groups to write it)
  <li>The user/group doing the move must have write permission for directory C (or C must have permission flag set to allow all users/groups to write it)
  <li>The user/group doing the move must have write permission for file A (or A must have permission flag set to allow all users/groups to write it)
  </ol>
  
  <p>Thank you.</p>