" Sam041.txt.
v#2 3 5 7 11 13 17 19
a#'abcdefgh'
v[3 1 5]
a[8 5 1 4]
L#m#2 4Rv
L#b#2 4Ra
L#t#2 3 4R'abcdefghijklmnopqrstuvwx'
m[2;3]
m[2 1;2 3 4]
t[2;1;4]
t[2;1 2 3;1 2 3 4]
)off