# logrotate -dv /etc/logrotate.d/chkrootkit reading config file /etc/logrotate.d/chkrootkit reading config info for /var/log/chkrootkit.log Handling 1 logs rotating pattern: /var/log/chkrootkit.log after 1 days (30 rotations) empty log files are rotated, old logs are removed considering log /var/log/chkrootkit.log log does not need rotating