gistfile1.txt

root@app:~# date;
Thu Oct 24 22:59:57 CDT 2013
root@app:~# cd /var/log/apache2; mkdir combined_error_logs;
root@app:/var/log/apache2# rsync -a -e ssh root@www1:/var/log/apache2/error* combined_error_logs/www1;You have new mail in /var/mail/root
root@app:/var/log/apache2# rsync -a -e ssh root@www2:/var/log/apache2/error* combined_error_logs/www2;You have new mail in /var/mail/root
root@app:/var/log/apache2# date;
Thu Oct 24 23:02:03 CDT 2013
root@app:/var/log/apache2# cd combined_error_logs/www1; gunzip *.gz; cd ../..;
root@app:/var/log/apache2# cd combined_error_logs/www2; gunzip *.gz; cd ../..;
root@app:/var/log/apache2# date;
Thu Oct 24 23:05:41 CDT 2013
root@app:/var/log/apache2# cat combined_error_logs/*/* | sed -r -n 's/^\[(\w+) (\w+ \w+) ..:..:.. (\w+).+/\3 \2 \1/p' | awk '{count[$1]++}END{for(j in count) print j" "count[j]}' FS=: | sort > errors_by_date.$(date +%Y-%m-%d).txt;
root@app:/var/log/apache2# rm -rf combined_error_logs;
root@app:/var/log/apache2# date;
Fri Oct 25 01:34:30 CDT 2013