Shell Analysis Nginx Log

The following scripts are based on the above log format, and if your log format is different, you need to adjust the parameters behind awk.

in the analysis log UserAgent

Cat Access_20130704.log | Awk-f "\" "' {print $ (NF-3)} ' | Sort | uniq-c | Sort-nr | Head-20

The above script will parse out the maximum of three useragent in the log file

in the analysis log, those IP Access up to

Cat Access_20130704.log | awk ' {print '} ' | Sort | uniq-c | Sort-nr | Head-20

in the analysis log, those Most URLs request access times

Cat Access_20130704.log | Awk-f "\" "' {print $ (NF-5)} ' | Sort | uniq-c | Sort-nr | Head-20

Shell Analysis Nginx Log