usage: epubQTools [-h] [-V] [--tools [DIR]] [-l [DIR]] [-i [NR]] [--author [Surname, First Name]] [--title [Title]] [--font-dir [DIR]] [--replace-font-family [old,new]] [-a] [-n] [-q] [-p] [--list-fonts] [-m] [-e] [--skip-hyphenate] [--skip-hyphenate-headers] [--skip-reset-css] [--skip-justify] [--left] [--replace-font-files] [--myk-fix] [--remove-colors] [--remove-fonts] [-k] [-d] [-f] [--fix-missing-container] [--book-margin [NUMBER]] directory positional arguments: directory Directory with EPUB files stored optional arguments: -h, --help show this help message and exit -V, --version show program's version number and exit --tools [DIR] path to additional tools: kindlegen, epubcheck zip -l [DIR], --log [DIR] path to directory to write log file. If DIR is omitted write log to directory with epub files -i [NR], --individual [NR] individual file mode --author [Surname, First Name] set new author name (only with -i) --title [Title] set new book title (only with -i --font-dir [DIR] path to directory with user fonts stored --replace-font-family [old,new] pair of "old_font_family,new_font_family"(only with -e and with --font-dir) -a, --alter alternative output display -n, --rename rename .epub files to 'author - title.epub' -q, --qcheck validate files with qcheck internal tool -p, --epubcheck validate epub files with EpubCheck 4 tool --list-fonts list all fonts in EPUB (only with -q) -m, --mod validate only _moh.epub files (works only with -q or -p) -e, --epub fix and hyphenate original epub files to _moh.epub files --skip-hyphenate do not hyphenate book (only with -e) --skip-hyphenate-headers do not hyphenate headers like h1, h2, h3...(only with -e) --skip-reset-css skip linking a reset CSS file to every xthml file (only with -e) --skip-justify skip replacing "text-align: left" with "text-align: justify" in all CSS files (only with -e) --left replace "text-align: justify" with "text-align: left" in all CSS files (experimental) (only with -e) --replace-font-files replace font files (only with -e) --myk-fix fix for MYK conversion oddity (experimental) (only with -e) --remove-colors remove all color definitions from CSS files (only with -e) --remove-fonts remove all embedded font files (only with -e) -k, --kindlegen convert _moh.epub files to .mobi with kindlegen -d, --huffdic tell kindlegen to use huffdic compression (slow conversion) (only with -k) -f, --force overwrite previously generated _moh.epub or .mobi files (only with -k or -e) --fix-missing-container Fix missing META-INF/container.xml file in original EPUB file (only with -e) --book-margin [NUMBER] Add left and right book margin to reset CSS file (only with -e) 

pyinstaller -Fn epubQTools ~/github/epubQTools/__main__.py 

C:\Python37\Scripts\pyinstaller.exe -Fn epubQTools .\epubQTools\__main__.py