echo n|/usr/bin/apt-get upgrade: Reading package lists... Building dependency tree... Reading state information... The following packages have been kept back: linux-generic linux-headers-generic linux-image-generic The following packages will be upgraded: apache2 apache2-mpm-prefork apache2-utils apache2.2-bin apache2.2-common apt apt-transport-https apt-utils bind9-host dnsutils grub-common grub-pc grub-pc-bin grub2-common libapache2-mod-php5 libapt-inst1.4 libapt-pkg4.12 libbind9-80 libdns81 libisc83 libisccc80 libisccfg82 liblwres80 libmysqlclient18 libnss3 libpcre3 linux-libc-dev mysql-client-5.5 mysql-client-core-5.5 mysql-common mysql-server mysql-server-5.5 mysql-server-core-5.5 php5 php5-cli php5-common php5-mysql 37 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. Need to get 44.8 MB of archives. After this operation, 52.2 kB of additional disk space will be used. Do you want to continue [Y/n]? Abort.