Cronjob log for Ubuntu

Ubuntu does not provide special log file for cronjobs in /var/log; instead she put it in syslog fail. Here goes:

!█▓▒░root@macbuntu░▒▓██▓▒░ Tue Aug 28
~/ # !tail
tail -f /var/log/syslog|grep -i cron
Aug 28 14:06:01 macbuntu CRON[5561]: (CRON) info (No MTA installed, discarding output)
Aug 28 14:06:02 macbuntu CRON[5560]: (CRON) info (No MTA installed, discarding output)
Aug 28 14:06:45 macbuntu CRON[5558]: (CRON) info (No MTA installed, discarding output)
Aug 28 14:07:01 macbuntu CRON[5604]: (root) CMD (webalizer)
Aug 28 14:07:01 macbuntu CRON[5603]: (root) CMD (cd /root/web/malware;rm -f *.tar.bz2;/bin/tar cjvf `date '+%d%b%y-%H%M%p'`.tar.bz2 `ls|grep -e "[0-9a-f]\{32\}"`)
Aug 28 14:07:01 macbuntu CRON[5606]: (root) CMD (cd /root/web/malware;avgscan `ls|grep -e "[0-9a-f]\{32\}"` > malware-list.txt)
Aug 28 14:07:01 macbuntu CRON[5607]: (root) CMD (/usr/lib/cgi-bin/awstats.pl -config=awstats.conf -update)
Aug 28 14:07:01 macbuntu CRON[5602]: (CRON) info (No MTA installed, discarding output)
Aug 28 14:07:02 macbuntu CRON[5601]: (CRON) info (No MTA installed, discarding output)