Basics
There are some basic commands in TACT, which work in all of the programs:
| Enter/Return | Execute the current operation |
| F1 | Obtain context - sensitive help |
| F6 | Display credits (except in usebase, where the command is CTRL-F1) |
| F9 | Same as Enter/Return, except in usebase |
| F10 | Exit |
| Esc | Often same as F10 |
| UpArrow, DnArrow | Select the next or previous field |
| LeftArrow, RightArrow | Move within the current item, if it is a field that allows entry of information such as a filename; change the option if it is a toggle. |
Following are the filename extensions commonly used for ASCII and Textual database files
| .GIX | A group index file, created and modified within Usebase |
| .LST | A file listing input files (Makebase, Buildbat). A file of output saved from Usebase displays, or a file of distinct word forms (Preproc) |
| .MKS | A file of Editorial Conventions (Makebase, Buildbat) |
| .QUE | A query file (Usebase, Collgen, Anagrams) |
| .TDB | A textual database, output of Makebase or Mergebas(e). |
| .TMP | Temporary files created during batch compilation of a large textual database. |
http://chss.montclair.edu/~sotillos/tactfiles/basics.html | sotillos@mail.montclair.edu | created by Michael Frackoviak 12/99