Boolean
The Shortnames switch determines if currently loaded files can be accessed by their short names (base name only).
Shortnames:{ yes | no }
yes
You can switch to a file currently loaded into PWB by specifying only the base name to the Setfile (F2) or Openfile (F10) functions.
no
You must specify the extension as well as the base name to switch to a file.
Shortnames:yes
Openfile, Setfile