rm
rm [OPTION]... FILE...  
 Remove files or directories. 
 Opions can be one of the following: 
 
| Option | 
 Description | 
 
 
  -f   
  | 
  --force .  
 Ignore nonexistent files, never prompt.  
  | 
 
  -r, -R   
  | 
  --recursive .  
 Remove directories and their contents recursively.  
  | 
 
  -i   
  | 
  --interactive .  
 Prompt before any removal.  
  | 
 
  -d   
  | 
  --directory .  
 Unlink FILE, even if it is a non-empty directory.  
  |