at the top of https://www.gnu.org/software/apl/APL_demo.html
there is
0 0⍴⍎')COPY 5 HTML.apl'
when i do )copy 0 HTML.apl
loading )DUMP file /apl/workspaces/HTML.apl...
)fns
top4
but using the code from the APL_demo.html
0 0⍴⍎')copy 0 HTML.apl'
VALUE ERROR
)copy 0 HTML.apl
^
my system problem or? is 'script' involved?
