apt-get install sysklogd
/etc/init.d/sysklogd start
/etc/init.d/sysklogd stop
cp /var/log/syslog /home/user/MyDocs/.documents/
note that when you don't need syslog, it's best to remove it and rm /var/log/syslog*. Syslog has some log file rotation, but with time it can fill the root filesystem completely. When that's done by a root process, it can become so full that the device fails to boot.
rm /var/log/syslog rm /var/log/syslog*