cliff@i925 ~ $ dpkg -l *libusb*Desired=Unknown/Install/Remove/Purge/Hold| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)||/ Name Version Architecture Description+++-==================-==============-==============-==========================================ii libusb-0.1-4:amd64 2:0.1.12-23.3u amd64 userspace USB programming libraryii libusb-1.0-0:amd64 2:1.0.17-1ubun amd64 userspace USB programming libraryii libusb-1.0-0:i386 2:1.0.17-1ubun i386 userspace USB programming libraryii libusb-1.0-0-dev:a 2:1.0.17-1ubun amd64 userspace USB programming library developmun libusb-1.0-doc <none> <none> (no description available)ii libusb-dev 2:0.1.12-23.3u amd64 userspace USB programming library developmun libusb0 <none> <none> (no description available)ii libusbmuxd2 1.0.8-2ubuntu1 amd64 USB multiplexor daemon for iPhone and iPodcliff@i925 ~ $ cat /etc/lsb-releaseDISTRIB_ID=LinuxMintDISTRIB_RELEASE=17.2DISTRIB_CODENAME=rafaelaDISTRIB_DESCRIPTION="Linux Mint 17.2 Rafaela"cliff@i925 ~ $ uname -aLinux i925 4.4.0-139-generic #165~14.04.1-Ubuntu SMP Wed Oct 31 10:55:11 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux