This is a dupe of the UniVerse AE that I wrote. Not great but it works.
This is a simple line editor to edit multivalue records in D3. The key functionis the EV command which explodes out multivalue sets.
Simply download the AAE file and compile and catalog it in D3.
## Go to line
P Display 1 page
T Go to top
B Go to bottom
EV Explode value
EX Exit multivalue set
FI Save multivalue set
LOAD Load in lines from another file
I Insert mode
A any Append any to current line
A## any Append any to X number of lines
DE Delete the current line
DE## Delete X number of lines
R any Replace current line with any
R//abc Append abc to the front of the current line
R/123/abc/# Replace 123 with abc, X occurances on the current line
R/123/abc/G Replace 123 with abc, all occurances on the current line
L any Search for any, go to first occurance
L### Search X number of lines, list all occurances
< Set block start
> Set block end
COPY Copy block and insert at the current line
DROP Drop the current block
COPY X Y Copy lines X to Y and insert at the current line
DROP X Y Drop lines X to Y
H List history
UNDO Undo last change - Move back in the history
REDO Redo change - Move forward in the history
EX/Q Exit the editor
FI Save the record
FD Delete the record
SAVE name Save the record in the current file as name
SAVE file name Save the record in the specified file as name