Boolean
The Traillines switch determines if PWB preserves or removes empty trailing lines in a file when the file is written to disk.
You can make trailing lines visible by setting the Traillinesdisp switch to a value other than 0 or 32.
Traillines:{ yes | no }
yes
Preserve trailing blank lines in the file.
no
Remove trailing blank lines from the file.
Traillines:no
Traildisp, Trailspace