Tano's questions

给定以下文件夹布局：

Current_folder
└── FolderA
|   └── CMakeList.txt
|   └── FolderAA
|       └── CMakeList.txt
|
└── FolderB
|   └── FolderBA
|   |   └── CMakeList.txt
|   |   └── FolderBAA
|   |       └── CMakeList.txt
|   |
|   └── FolderBB
|       └── CMakeList.txt
|
└── FolderC
    └── CMakeList.txt
    └── FolderCA
        └── CMakeList.txt

我如何使用find（或任何其他工具）生成类似于以下内容的输出：

Current_folder/FolderA/CMakeList.txt
Current_folder/FolderB/FolderBA/CMakeList.txt
Current_folder/FolderB/FolderBB/CMakeList.txt
Current_folder/FolderC/CMakeList.txt

这意味着在每个递归文件夹分支分别与文字“CMakeLists.txt”匹配后停止搜索。

我正在尝试安装pyplot如下：

x@y:~$ sudo -H pip3 install pyplot
Collecting pyplot
  Could not find a version that satisfies the requirement pyplot (from versions: )
No matching distribution found for pyplot

我究竟做错了什么？
我的平台不满足哪些条件？

我正在使用 Ubuntu 16.04 LTS（64 位）。
为了提供更多的上下文，这里是我的一些包版本：

x@y:~$ pip3 show pip
Name: pip
Version: 9.0.1
Summary: The PyPA recommended tool for installing Python packages.
Home-page: https://pip.pypa.io/
Author: The pip developers
Author-email: [email protected]
License: MIT
Location: /home/sebastian/.local/lib/python3.5/site-packages
Requires: 

x@y:~$ pip3 show matplotlib
Name: matplotlib
Version: 2.1.2
Summary: Python plotting package
Home-page: http://matplotlib.org
Author: John D. Hunter, Michael Droettboom
Author-email: [email protected]
License: BSD
Location: /usr/local/lib/python3.5/dist-packages
Requires: six, pyparsing, numpy, python-dateutil, pytz, cycler