FYI for FreeBSD the driver only supports block size chunks, therefore:dd if=/dev/cd0 of=/name-the.iso bs=2048
Remove all log files debian centos
Do not just delete all the log files!!!
There are systems which require files to be present.
for CLEAN in $(find /var/log/ -type f) do cp /dev/null $CLEAN done
Logs will be deleted permanently, files will be left behind.
This method does not solve the problem, it simply removes the comments within the log files.