BACK TO BASH BASICS: FOLLOWING UP ON THE BASH PRESENTED THUS FAR

摘要

Carpenters shape wood. Fletchers shape arrows. Programmers shape code. So far, we've been apprentices in the mastery of bash scripting. This month, we'll take another step up that ladder, and learn how to make our code flow. In the ever-blurring distinction between programming and scripting, let's look at some of the bash shell's better programming conventions and statements.