yes, i read. just today i figured out the “full command”
Since Mac OS X 10.7 (released in 2011), the old syntax for accessing resource fork no longer works.
The new syntax is ls -l filename/..namedfork/rsrc
i.e.: ls -lah AacheBol/…namedfork/rsrc
i.e.: pico AacheBol/…namedfork/rsrc