Lua是通用脚本语言吗? [英] Lua as a general-purpose scripting language?

问题描述

当我看到Lua时，我唯一读过的就是伟大的嵌入"，快速"，轻巧"，而且比其他任何东西都更常见:魔兽世界"或简而言之魔兽".

When I see Lua, the only thing I ever read is "great for embedding", "fast", "lightweight" and more often than anything else: "World of Warcraft" or in short "WoW".

为什么仅限于将整个内容嵌入到另一个应用程序中?为什么不像使用Python或Perl那样编写通用脚本?

Why is it limited to embedding the whole thing into another application? Why not write general-purpose scripts like you do with Python or Perl?

Lua在速度和内存使用(最快的脚本语言afaik)等方面似乎做得很好，为什么为什么我从来没有看到Lua被用作自动化任务的桌面脚本语言"?例如:

Lua seems to be doing great in aspects like speed and memory-usage (The fastest scripting language afaik) so why is it that I never see Lua being used as a "Desktop scripting-language" to automate tasks? For example:

• 重命名一堆文件
• 从网络上下载一些文件
• 网络抓取

是否缺少标准库?

推荐答案

仅因为它作为特定的嵌入式脚本引擎专用语言被推销"(从某种意义上来说)，并不意味着它仅限于此. .实际上，WoW可能还选择了Python作为其嵌入式脚本语言.

Just because it is "marketed" (in some general sense) as a special-purpose language for embedded script engines, does not mean that it is limited to that. In fact, WoW could probably just as well have chosen Python as their embedded scripting language.

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