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lou_trace - Man Page

A tool to list all the rules that were used for a Braille translation


lou_trace [OPTIONS] TABLE[,TABLE,...]


Examine and debug Braille translation tables. This program allows you to inspect liblouis translation tables by printing out the list of applied translation rules for a given input.

-h,  --help

display this help and exit

-v,  --version

display version information and exit

-f,  --forward

forward translation using the given table

-b,  --backward

backward translation using the given table


Use no contractions


Display dot patterns


Use Unicode Braille patterns


Disable output of undefined dot numbers during back-translation


Use partial back-translation If neither -f nor -b are specified forward translation is assumed


Written by Bert Frees.

Reporting Bugs

Report bugs to liblouis-liblouisxml@freelists.org.
Liblouis home page: <http://www.liblouis.io>

See Also

The full documentation for lou_trace is maintained as a Texinfo manual.  If the info and lou_trace programs are properly installed at your site, the command

info liblouis

should give you access to the complete manual.


June 2024 Liblouis 3.28.0