edney@edney-W65-67SJ:~$ dpkg-architecture --list
DEB_BUILD_ARCH=amd64
DEB_BUILD_ARCH_BITS=64
DEB_BUILD_ARCH_CPU=amd64
DEB_BUILD_ARCH_ENDIAN=little
DEB_BUILD_ARCH_OS=linux
DEB_BUILD_GNU_CPU=x86_64
DEB_BUILD_GNU_SYSTEM=linux-gnu
DEB_BUILD_GNU_TYPE=x86_64-linux-gnu
DEB_BUILD_MULTIARCH=x86_64-linux-gnu
DEB_HOST_ARCH=amd64
DEB_HOST_ARCH_BITS=64
DEB_HOST_ARCH_CPU=amd64
DEB_HOST_ARCH_ENDIAN=little
DEB_HOST_ARCH_OS=linux
DEB_HOST_GNU_CPU=x86_64
DEB_HOST_GNU_SYSTEM=linux-gnu
DEB_HOST_GNU_TYPE=x86_64-linux-gnu
DEB_HOST_MULTIARCH=x86_64-linux-gnu
DEB_TARGET_ARCH=amd64
DEB_TARGET_ARCH_BITS=64
DEB_TARGET_ARCH_CPU=amd64
DEB_TARGET_ARCH_ENDIAN=little
DEB_TARGET_ARCH_OS=linux
DEB_TARGET_GNU_CPU=x86_64
DEB_TARGET_GNU_SYSTEM=linux-gnu
DEB_TARGET_GNU_TYPE=x86_64-linux-gnu
DEB_TARGET_MULTIARCH=x86_64-linux-gnu