Dec 312009
How to pretty print my.cnf with a one-liner?
Answer:
A very cool command.
perl -ne 'm/^([^#][^\s=]+)\s*(=.*|)/ && printf("%-35s%s\n", $1, $2)' /etc/my.cnf
Reference: http://www.mysqlperformanceblog.com/2009/06/15/how-to-pretty-print-mycnf-with-a-one-liner/
