Reporting : Batch Documentation Facility : Available commands : DOS: Manage the formatting process : Deleting temporary files
  
Deleting temporary files
You can use the DELETE subcommand to remove temporary files and release disk space.
Syntax
DOS { DELETE file-name }
Deleting this file will not delete the settings listed in WIN.INI, which is what the Doc Facility uses to run the document again in the future. If you do not delete temporary files, the next time when you run the document batch file the Doc Facility will overwrite the temporary files.
See also
DOS: Manage the formatting process