【问题标题】:bash: Automatically install package if not installed [closed]bash:如果未安装则自动安装包[关闭]
【发布时间】:2014-01-15 06:08:03
【问题描述】:

假设我认为我安装了 SVN。我运行命令并得到以下输出:

aoneill@aoneill-Laptop:~/Documents$ svn
The program 'svn' is currently not installed. You can install it by typing:
sudo apt-get install subversion

我的问题是:我可以改变输出,或者捕捉到这样的情况,说类似下面的话,最后有提示吗?

aoneill@aoneill-Laptop:~/Documents$ svn
The program 'svn' is currently not installed. You can install it by typing:
sudo apt-get install subversion

Install the package? [y/n]

谢谢!它会让包裹处理变得更好!

【问题讨论】:

标签: linux bash ubuntu package apt-get


【解决方案1】:

Exactly what you are looking for:

export COMMAND_NOT_FOUND_INSTALL_PROMPT=1

【讨论】:

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