Sort file with hyphenation patterns.
| Type & position: | command, preamble | 
| Syntax: | !sort_hyphen_file [<abbreviations>] | 
| Description: | If this switch is used inside the preamble UDO will read the hyphenation file, delete entries that are used more than once and will save a sorted version of this hyphenation file. The example shows how to do this for ASCII and ST-Guide. | 
| Example: | !sort_hyphen_file [asc,stg] | 
| Exists since: | Release 5 Patchlevel 6 | 
| See also: | !hyphen |