::fixture-ready::
$ awk '$9 ~ /^5/ {print $1, $7, $9}' ./fixtures/nginx/access.log
198.51.100.21 /api/report 500
198.51.100.22 /api/report 502
198.51.100.23 /api/report 503
::exit-code::0
$ awk '$9 ~ /^5/ {count[$7]++} END {for (path in count) print count[path], path}' ./fixtures/nginx/access.log | sort -nr | head
3 /api/report
::exit-code::0
$ awk '{count[$9]++} END {for (code in count) print count[code], code}' ./fixtures/nginx/access.log | sort -nr
13 200
5 404
2 405
2 403
1 503
1 502
1 500
::exit-code::0