Usage::
- ml-search.py [-i/-I] [-t/-s/-f] books [-t title] [-s series] [-a archive] [-f file] [-d]
+ ml-search.py [-i/-I] [-t/-s/-f] books [-t title] [-s series] [-a archive] [-f file] [-d] [-e ext]
Search and print a list of books by title, series, archive or file name.
-f, --file file Search by file name (without extension)
-d, --details Output more details about books;
repeat for even more details
+ -e, --ext ext Search by file extension
By default the program prints only titles of the found book. With one
option `-d` it also prints the list of authors and genres, and also