# zip -R -9 backup.zip /var/backup
  adding: chinclub (deflated 58%)
  adding: backups/ (stored 0%)
  adding: backups/infodir.bak (deflated 48%)
  adding: backups/aptitude.pkgstates.0 (deflated 90%)
  adding: mail/ (stored 0%)
  adding: mail/root (stored 0%)
  adding: mail/virtuser_501 (stored 0%)
  adding: run/ (stored 0%)
  adding: run/crond.reboot (stored 0%)
  adding: run/syslogd.pid (stored 0%)
  adding: run/sendmail/ (stored 0%)
  adding: run/sendmail/msp/ (stored 0%)
  adding: run/sendmail/stampdir/ (stored 0%)
  adding: run/sendmail/stampdir/reload (stored 0%)
  adding: run/sendmail/mta/ (stored 0%)
  adding: run/sendmail/mta/smcontrol
  ...