I had to setup my dev machine from scratch due to some issues and in doing so, I also upgraded from Ubuntu 14.04 to 16.04.
由于一些问题，我不得不从头开始安装我的开发机器，在此过程中，我还从Ubuntu 14.04升级到16.04。
I installed the latest node and npm, but I observe a strange behavior. When I press tab after typing the command
我安装了最新的节点和npm，但是我观察到一个奇怪的行为。输入命令后按tab键
npm run sta
I am not getting any suggestions/autocomplete on the terminal. In the example above, I would expect it to autocomplete to
我在终端机上没有得到任何建议/自动完成。在上面的例子中，我希望它自动完成。
npm run start
I have defined many scripts within the package.json, but none of those show up as suggestions or autocomplete, on pressing tab. E.g. within my scripts I have defined, pack-linux-x64, pack-darwin-x64 etc. but on typing
我在包中定义了许多脚本。json，但在按tab时，没有一个显示为建议或自动完成。例如，在我的脚本中，我定义了pack-linux-x64、pack-darwin-x64等等，但都是输入
npm run pack
and pressing tab, I am not getting the suggestions from what I have defined within the scripts of my package.json. Strangely, I get
按tab键，我不会从packag .json脚本中定义的内容中得到建议。奇怪的是,我得到了
npm run package.json
as the suggestion when I press tab.
我按tab时的建议。
This, of course, was not the behavior in my previous system.
当然，这并不是我之前系统中的行为。
If I type the command myself,e.g. npm run pack-linux-x64 then it runs without any issues.
如果我自己输入命令，例如。npm运行package -linux-x64，然后运行时没有任何问题。
How can I fix this?
我该怎么解决这个问题呢?