photorec --version (return code: 0)
PhotoRec 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
Version: 7.0
Compiler: GCC 6.3
ext2fs lib: 1.43.5, ntfs lib: libntfs-3g, ewf lib: none, libjpeg: libjpeg-turbo-1.5.1, curses lib: ncurses 6.0
OS: Linux, kernel 4.10.0-35-generic (#39-Ubuntu SMP Wed Sep 13 07:46:59 UTC 2017) x86_64
photorec --help (return code: 0)
PhotoRec 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
Usage: photorec [/log] [/debug] [/d recup_dir] [file.dd|file.e01|device]
photorec /version
/log : create a photorec.log file
/debug : add debug information
PhotoRec searches various file formats (JPEG, Office...), it stores them
in recup_dir directory.