ClamAV upgrade // Debian

get the sources apt-get install libclamav-dev apt-get install libssl-dev apt-get install build-essential extract the sources ./configure && make && make install

UBUNTU // Handle old kernel mess

Automatic: dpkg-reconfigure unattended-upgrades vi /etc/apt/apt.conf.d/50unattended-upgrades //Unattended-Upgrade::Remove-Unused-Dependencies “false”; —> //Unattended-Upgrade::Remove-Unused-Dependencies “true”; By hand: apt install byobu purge-old-kernels or apt autoremove –purge