rrestore -V (return code: 1)
rrestore: invalid option -- '-'
rrestore 0.4b46 (using libext2fs 1.43.5 of 04-Aug-2017)
usage: rrestore -C [-cdeHlMvVy] [-b blocksize] [-D filesystem] [-E mls]
[-f file] [-F script] [-L limit] [-s fileno]
rrestore -i [-acdehHlmMouvVy] [-A file] [-b blocksize] [-E mls]
[-f file] [-F script] [-Q file] [-s fileno]
rrestore -P file [-acdhHlmMuvVy] [-b blocksize]
[-f file] [-F script] [-s fileno] [-X filelist] [file ...]
rrestore -r [-cdeHlMuvVy] [-b blocksize] [-E mls]
[-f file] [-F script] [-s fileno] [-T directory]
rrestore -R [-cdeHlMuvVy] [-b blocksize] [-E mls]
[-f file] [-F script] [-s fileno] [-T directory]
rrestore -t [-cdhHlMuvVy0] [-A file] [-b blocksize]
[-f file] [-F script] [-Q file] [-s fileno] [-X filelist] [file ...]
rrestore -x [-acdehHlmMouvVy] [-A file] [-b blocksize] [-E mls]
[-f file] [-F script] [-Q file] [-s fileno] [-X filelist] [file ...]
rrestore -HELP (return code: 1)
rrestore: invalid option -- '-'
rrestore 0.4b46 (using libext2fs 1.43.5 of 04-Aug-2017)
usage: rrestore -C [-cdeHlMvVy] [-b blocksize] [-D filesystem] [-E mls]
[-f file] [-F script] [-L limit] [-s fileno]
rrestore -i [-acdehHlmMouvVy] [-A file] [-b blocksize] [-E mls]
[-f file] [-F script] [-Q file] [-s fileno]
rrestore -P file [-acdhHlmMuvVy] [-b blocksize]
[-f file] [-F script] [-s fileno] [-X filelist] [file ...]
rrestore -r [-cdeHlMuvVy] [-b blocksize] [-E mls]
[-f file] [-F script] [-s fileno] [-T directory]
rrestore -R [-cdeHlMuvVy] [-b blocksize] [-E mls]
[-f file] [-F script] [-s fileno] [-T directory]
rrestore -t [-cdhHlMuvVy0] [-A file] [-b blocksize]
[-f file] [-F script] [-Q file] [-s fileno] [-X filelist] [file ...]
rrestore -x [-acdehHlmMouvVy] [-A file] [-b blocksize] [-E mls]
[-f file] [-F script] [-Q file] [-s fileno] [-X filelist] [file ...]