Adding/Editing Programs for the HP50G

[MattGreer]

OK, so I've figured out this much:

The test directory and subdirectories come across like this, from the 50G to the SD card to the text editor on my PC:

Code:

HPHP49-X,*° DIR
  CH301
  DIR
  END
  CH302
  DIR
  END
  THERMO
  DIR
  END
  EQ { EQ1 HTX }
  HTX 'Q=U*A*dT'
  EQ1 'Q/A=hc*(Tw-T)+˜*“*(Tw^4-T^4)'
END

I delete the first line and characters up to 'DIR' and send that back to the calculator. Put it on the stack and perform OBJ-> and then store that back into the original variable which then turns into a directory so, that works.

One of the issues is that Greek letters don't come across. In this line:

EQ1 'Q/A=hc*(Tw-T)+˜*“*(Tw^4-T^4)'

this part: ˜*“ should be two Greek letter variables multiplied. How can I keep the Greek letters?