Petter Reinholdtsen wrote: > sed -n "/installed sysvinit 2.86.ds1-16/,/installed sysvinit > 2.86.ds1-18/p" /var/log/dpkg.log | awk '/ upgrade / { print $4 } / > installed / { print $5 }' | sort -u But this script only works when the user installed 2.86.ds1-16. In my case, I upgraded from 2.86.ds1-15 to 2.86.ds1-17, so the start of the sed range is not found. -- Stefan Bellon