$ ! Command file to re-compile all versions of EDWIN
$
$ set default [edwin.current.source]
$ dele_ [-.systems...]*.*;*
$
$ @compile.bsd
$
$ @compile.com
$
$! @compile.def
$
$ !NB: the following re-defines IMP_INCLUDE
$ @compile.sun
$
$ !NB: the following re-defines IMP_INCLUDE
$ @compile.apo