ArcDir 

  The  command  command is used for calling one of Opus' commands that is
in the internal command list, whether they be an 'original' or a 'replaced'
version.

  Since internal commands act primarily between a SOURCE lister and a
DESTINATION lister, this is the way the  command  command works since it is
only calling internal commands.  If there aren't any, then the command is
ignored.  You can tell the command to act specifically on a SOURCE and
DESTINATION lister by specifying their  handles  in the command line, like
so:

command source  dest  .......

  In the following example, we will only use one SOURCE lister, to ensure
this all other listers will be closed, then a new one opened and locked
as SOURCE.

  Example:


 /* Command.dopus5 */ 
options results
address 'DOPUS.1'
lister close all
lister new mode name "DOpus5:Icons"
handle = result
lister set handle source lock
call setclip('Lister.test',handle)
exit

 WARNING: The following buttons allow you to select files/dirs,
          if you then use the last button, those files will be DELETED!!!
          I have used the DOpus5:Icons directory as an example because it
          generally contains non-critical files that you can re-install
          from the distribution disks.

          Please use the commands in the order they are shown, OR make
          certain before you push the last one that the path in the lister
          is the correct one!!!!!!


  Run the example above, then click on the buttons below to see what happens.

  In the first two  command  buttons below, we've added the parameter wait.
This is just telling Opus to wait until that command has been executed,
normally the commands will be done asynchronously, that is, it doesn't wait
to see the result.

 command wait all 
 command wait none 

 command flash 
 command beep 

  Supposing you have replaced the internal Copy command with an enhanced
version, (See  Example 12: Improving the internal commands ), to ensure
his script runs the same on everybody's setup, the writer could use the
original parameter to tell Opus to use the original Copy command, not
your enhanced version.

 command original copy DOpus5:Icons TO RAM: 
 command ScanDir RAM:Icons 
 command select name Opus.info 
 command play 
 command select name Group.info 
 command read 
 command doubleclick Settings.info 
 command parent 
 command select name Icons 

 Check your path before using!!!!!

 command delete 

  Click on this  button  to close the lister.