![]()  | 
 ![]()  | 
 ![]()  | 
cd tilde /C-D til-d*/ vi.
 To go home.  From the Unix
   C-shell and Korn-shell command cd ~, which takes one to
   one's $HOME (cd with no arguments happens to do the
   same thing).  By extension, may be used with other arguments; thus,
   over an electronic chat link, cd ~coffee would mean "I'm
   going to the coffee machine."
![]()  | 
 ![]()  | 
 ![]()  |