问一个简单的问题，bsd和linux在学习上一样吗？

一直不知道bsd和linux的区别

学习操作吗？还是编程？
bsd是标准unix
linux是改进的unix
里面大部分命令相同，目录结构也类似，不过有细微的差别

You can go thought all the BSD Box with the same release version.
But you can not suppose that your commands or programs could do the same thing at different release of Linux. Even though the configuration files for a specific application will be arranged in different directorys.