ruby - 关于gem的问题

Question

看网上说ruby不适合在windows下开发 会有很多问题 确实我遇到了几个不明原因跟的问题，还解决不了 就装了ubuntu16.04来试试ruby 然而依旧有各种问题 不管我从源码自编译 还是 sudo apt-get安装ruby gem install rails 都会失败 同时也试过rvm 但是不知道什么时候开始 不管怎么重装ruby 我gem env 和 gem source l的里面都是我改过的配置 重装不会把gem的配置还原 我想知道 gem的配置文件在哪 我好删掉 估计gem的配置有问题 导致rails装不上

我的问题是 gem的配置文件在哪？ 不是解决现有问题啊。。。

Answer 1

First of all, you must clearly understand the error prompts. The errors that users often encounter are as follows:
Please check
1. Installing rails requires sqlite3 and sqlite3-dev
2. Requires zlib and zlib-dev
3. Compile and install You need to install complete compilation tools, make, gcc, gcc-c++, etc.

Answer 2

Generally speaking, when asking questions, you should focus on one question and post error messages.

It’s such a rough question and I don’t know how to answer it.
You might as well stop learning.

Answer 3

I don’t post errors when reporting errors, I just tell you that I made a mistake and who can help you