小编Fla*_*air的帖子

自从将 13.10 升级到 14.04 后，我每次安装、更新、升级等时都会收到这些烦人的消息：

N: Ignoring file 'webupd8team-java-raring.list.disable' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension 
N: Ignoring file 'bumblebee-stable-raring.list.disable' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension 
N: Ignoring file 'steam.list.disable' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'ubuntu-x-swat-x-updates-raring.list.disable' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'xorg-edgers-ppa-raring.list.disable' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'webupd8team-java-raring.list.disable' in …

我的主目录中有以 ~ 结尾的文件，我想删除它们。我怎么做？如何阻止此备份功能？

当我使用

pip install ipython

或者

pip install "ipython[notebook]"

我收到以下错误：

Downloading/unpacking ipython
  Downloading ipython-2.3.1-py27-none-any.whl (2.8MB): 2.8MB downloaded
Installing collected packages: ipython
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 283, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1435, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 671, in install
    self.move_wheel_files(self.source_dir, root=root)
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 901, in move_wheel_files
    pycompile=self.pycompile,
  File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 206, in move_wheel_files
    clobber(source, lib_dir, …

我刚刚在 Windows 8 上使用 Paragon Partition Manager Free Edition 2014 将空间从我的 Windows 逻辑分区之一转移到我的 Ubuntu Linux 分区（我只有一个分区用于 Ubuntu）。运行后，软件提示我：“如果你安装了Linux，请重新初始化它的引导加载程序”。我不知道我应该如何重新初始化它的引导加载程序或者引导加载程序到底是什么（除了 Grub）。那么，在重新启动计算机之前我该怎么做。我不喜欢破碎的加载屏幕。