3.2. Save Your Work (or Not)

• Do you want to see something really scary? In terminal:

  cat ~/.Tonto.3x5.csv

  It's mostly empty because Tonto doesn't usually do any I/O until it's ready to quit.
• From the menu bar selecting "File/Checkpoint" forces Tonto to do the I/O.
• The following now shows that the content you generated has finally been saved:

  cat ~/.Tonto.3x5.csv

• You can select "File/Revert" to destroy any changes before they're saved (but not afterward, of course).