UNDO, Kywrd
Allows the user to modify or save commands issued since the last
RESUME or SAVE command.
The UNDO command brings up the session editor, a text window that displays all of the program operations since the last SAVE or RESUME command. You can modify command parameters, delete whole sections of text and even save a portion of the command string to a separate file. The file is named jobname000.cmds, with each subsequent save operation incrementing the filename by one digit.
Note: The session editor file can be changed only by the session editor. If you rename your database file outside of ANSYS and then resume that database, the session editor will display the old filename.
For more information on the session editor, see Using the Session Editor in the Operations Guide.