$ scp user@1.2.3.4:/var/log/apache/www.domain.com.log ~/2015-04-16_log-analyse/www1.domain.com.log
$ scp user@1.2.3.4:/var/log/apache/www.domain.com.log ~/2015-04-16_log-analyse/www2.domain.com.log
$ cd ~/2015-04-16_log-analyse
$ grep "2015-04-16 15" www1.domain.com.log > www.domain.com_1500-1559.log