⍴R
55
)eraseG <<-- no error here even if no space between cmd and argument G.
my bluetooth keyboard fault.
)save <<-- took several seconds, unusual who worried me.
2016-11-08 22:14:10 (GMT-5) Grid
)vars
G R file
)erase G
)save
2016-11-08 22:14:53 (GMT-5) Grid