Merges several PEF files into one.
The purpose is to facilitating the use of PEF-files with braille editors that do not support multi volume files.
Three arguments are required: path to input folder, path to output file and identifier.
The following optional arguments are available:
- sort
Set the sorting method to use when ordering files in the input folder.
Example:
dotify merge /path/to/input /path/to/output identifier --sort=alpha