VARIABLE ROLE: Document the format and add a test.
[pspp] / tests / language /
drwxr-xr-x   ..
-rw-r--r-- 1625 command.at
drwxr-xr-x - control
drwxr-xr-x - data-io
drwxr-xr-x - dictionary
drwxr-xr-x - expressions
drwxr-xr-x - lexer
drwxr-xr-x - stats
drwxr-xr-x - utilities
drwxr-xr-x - xforms