# `bsh` Examples

Hint: if you wish to look at the ooRexx code with syntax highlighting, then you can use the free and open-source editor `"[g]vim"`, which is available for practically all platforms and can be downloaded from its homepage at http://www.vim.org/.

. <directory> (List of this directory)
  Display all of this directory's files and directories.
.. <directory> (List of parent directory)
  Display all of the parent directory's files and directories.
calculator.rxj
  Uses Java classes to build a GUI calculator. Classic Rexx solution using only the external `BSF`-Rexx functions.
calculator-oo.rxj
  Uses Java classes to build a GUI calculator. ooRexx solution using the `BSF.CLS`-Rexx package.
calculator-oo-eh.rxj
  Same as `calculator-oo.rxj` above, using callbacks implemented in ooRexx.
download.rxj
  Downloads the RexxLA homepage, classic Rexx version.
download-oo.rxj
  Downloads the RexxLA homepage, ooRexx version.

Rony G. Flatscher, 2010-08-22, Wien/Vienna, Austria, Europe