This document provides instructions for various Ruby scripts used to process translation files. It discusses scripts for extracting reps from TTX files (ttx_rep_extract), converting between file formats like TXT to TTX (txt2ttx) and TXT to TMX (txt2tmx), splitting large TMX files (tmxSplitter), and analyzing translation inconsistencies across file types with the hiatus script. The hiatus script checks for issues like missing tags, glossary terms, length and allows configuration of source/target languages and report formats. Users are instructed to specify file paths and options as command line arguments when running the scripts.