sudo su - umount /vagrant aptitude autoclean && apt-get autoremove && apt-get clean find /var/log -type f | while read f; do echo -ne ‘’ > $f; done && rm -rf /var/log/* /tmp/* /var/tmp/* /usr/local/src/* /var/ww/html e4defrag / && dd if=/dev/zero of=/EMPTY bs=1M; rm -f /EMPTY rm /root/.bash_history && /home/vagrant/.bash_history exit
