lnav - ncurses-based log file viewer

安裝

shell> apt-get install lnav

shell> lnav -s
shell> lnav /var/log
shell> lnav /var/log/apache2
shell> make 2>&1 | lnav -t

SELECT c_ip, count(*), sum(sc_bytes) AS total FROM access_log GROUP BY c_ip ORDER BY total DESC;

shell> lnav -n \
 -c ';SELECT c_ip, count(*) AS total FROM access_log GROUP BY c_ip ORDER BY total DESC LIMIT 10' \
 -c ':write-csv-to -' \
 access.log

參考網站：

• lnav