Mayur's BLOG

echo > /var/log/exim_mainlog
echo > /var/log/exim_rejectlog
echo > /var/log/maillog
echo > /var/log/messages
echo > /var/log/messages.1
echo > /var/log/messages.2
echo > /var/log/messages.3
echo > /var/log/messages.4
echo > /var/log/lastlog
echo > /var/log/maillog
echo > /var/log/maillog.1
echo > /var/log/maillog.2
echo > /var/log/maillog.3
echo > /var/log/secure
echo > /var/log/secure.1
echo > /var/log/secure.2
echo > /var/log/secure.3
echo > /var/log/secure.4
echo > /usr/local/apache/logs/access_log
echo > /usr/local/apache/logs/suexec_log
echo > /usr/local/apache/logs/error_log
echo > /usr/local/cpanel/logs/access_log
echo > /usr/local/cpanel/logs/error_log
echo > /var/log/exim_mainlog.1
echo > /usr/local/cpanel/3rdparty/mailman/logs/locks
echo > /var/log/cron.2
echo > /var/log/secure.2
echo > /var/log/secure.3
echo > /var/log/secure.4
echo > /usr/local/apache/logs/access_log
echo > /usr/local/apache/logs/suexec_log
echo > /usr/local/apache/logs/error_log
echo > /usr/local/cpanel/logs/access_log
echo > /usr/local/cpanel/logs/error_log
echo > /var/log/exim_mainlog.1
echo > /usr/local/cpanel/3rdparty/mailman/logs/locks
echo > /var/log/cron.2
echo > /var/log

Simply fire above command from shell prompt

Enjoy:)