echo n|/usr/bin/apt-get upgrade: Reading package lists... Building dependency tree... Reading state information... The following packages will be upgraded: openssh-client openssh-server tzdata 3 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 1707 kB of archives. After this operation, 2048 B of additional disk space will be used. Do you want to continue [Y/n]? Abort.