" <-APL2-------------------- sam193.txt ---------------------------->
" <-More disclose, index origin 0 ---------------------------------->
Lio # 0
z#2 4R'pa' 'ma' 'we' 'by' 'it' 'up' 'on' 'hi'
r#(2 4RI8) (2 4R'abcdefgh') (z)
Rb#`X[0 1]r
`=b
b
Ry#`X[0 2]r
y
Rv#`X[0 2]r
v
`X[1 0]r
`X[2 0]r
`X[2 1]r
`X[0](I3) 'jump'
`X[0](I5) 'jump'
)off