Something you didn't know about functions in bash
http://www.catonmat.net/blog/bash-functions/ [www.catonmat.net]
2017-04-01 22:23
Writing functions without braces.
site: www.catonmat.net
My Top 100 Programming, Computer and Science Books
http://www.catonmat.net/series/my-top-100-science-programming-computer-books [www.catonmat.net]
2016-12-06 08:08
A slow developing series, only up to 30 now, but with more variety and better reviews than most such lists.