全局及本地的irbrc文件
I really like the way the Git SCM handles global and local configurations. Globally, you have .gitconfig and .gitignore files which define how Git behaves across all projects. Locally, you have .gitignore and .git/config files which are applied specifically to the current directory or project. This approach works very well and this morning I tried applying it to the way Ruby’s IRB works. With IRB,...