" <-APL2-------------------- sam240.txt ---------------------------->
" <- disclose (`X), with axis, page 96 ----------------------------->
L#h#'abcd' (1 2 3 4) 'wxyz'
L#z#`X[1]h
Rz
`=z
L#w#`X[2]h
Rw
`=w
L#z#2 4R'pa' 'ma' 'we' 'by' 'it' 'up' 'on' 'hi'
L#r#(2 4RI8) (2 4R'abcdefgh') (z)
L#b#`X[1 2]r
Rb
`=b
L#y#`X[1 3]r
Ry
L#v#`X[2 3]r
Rv
)read cap2/help/display.txt
Lfx file
display r
)off