1 2 3 4 5 | qbuo@qbuo-MS-7866:~$ sudo dpkg -i /var/cache/apt/archives/libc-bin_2.19-0ubuntu6.5_amd64.deb dpkg: warning: 'ldconfig' not found in PATH or not executable dpkg: error: 1 expected program not found in PATH or not executable Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin qbuo@qbuo-MS-7866:~$ |