查找Arch Linux中已安装的专有软件包

在安装“Absolutely Proprietary”工具之前，请确保已安装python和git。

然后，git克隆存储库：

$git clone https://github.com/vmavromatis/absolutely-proprietary.git

此命令会将所有内容下载到当前工作目录中名为“绝对专有”的目录中。

转到该目录：

$cd absolutely-proprietary

并且，使用以下命令找到已安装的专有软件包：

$python main.py

该命令将下载blacklist.txt，aur-blacklist.txt，并将本地安装的软件包与远程软件包进行比较，并显示Arch Linux系统中已安装的专有软件包。

这是我的Arch Linux桌面的示例输出：

Retrieving local packages (including AUR)...
Downloading https://git.parabola.nu/blacklist.git/plain/blacklist.txt
Downloading https://git.parabola.nu/blacklist.git/plain/aur-blacklist.txt
Comparing local packages to remote...
=============================================
47 ABSOLUTELY PROPRIETARY PACKAGES INSTALLED
=============================================
Your GNU/Linux is infected with 47 proprietary packages out of 1370 total installed.
Your Stallman Freedom Index is 96.57
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| Name | Status | Libre Alternatives | Description |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| chromium-pepper-flash | nonfree | | proprietary Google Chrome EULA, missing sources |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| faac | nonfree | | [FIXME:description] is a GPL'ed package, but has non free code that can't be distributed und|
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| libunrar | nonfree | | part of nonfree unrar, Issue442 |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| opera | nonfree | | nonfree, nondistributable, built from binary installers, etc |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| shutter | nonfree | | need registered user to download (and access website) the source code and depends perl-net-d|
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| ttf-ms-fonts | nonfree | | |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| ttf-ubuntu-font-family | nonfree | | Ubuntu font license considered non-free by DFSG and Fedora |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| unace | nonfree | | license forbids making competing ACE archivers from unace |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| unrar | nonfree | unar | |
| | | fsf | |
| | | unrar | |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| virtualbox | nonfree | | contains BIOS which needs a nonfree compiler to build from source (OpenWatcom compiler), doe|
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+
| wordnet | nonfree | | |
+------------------------+---------+--------------------+---------------------------------------------------------------------------------------------+

Save list to file? (Y/n)

如我们所见，我的系统中有47个专有软件包。
就像我已经说过的，我们可以将其保存到文件中，然后再进行检查。
为此，请在提示我们将列表保存到文件中时，按“ y”。
然后按“ y”接受默认值，或者按“ n”将其保存为我们喜欢的格式和位置。

Save list to file? (Y/n) y
Save as markdown table? (Y/n) y
Save it to (/tmp/tmpkuky_082.md): y
The list is saved at /home/sk/absolutely-proprietary/y.md
You can review it from the command line
using the "less -S /home/sk/absolutely-proprietary/y.md"
or, if installed, the "most /home/sk/absolutely-proprietary/y.md" commands

我们可能会注意到，我只有非免费软件包。
它将显示另外两种类型的软件包，例如semifree，uses-nonfree。

• nonfree：该软件包是明显的非自由软件。
• semifree：此软件包大部分是免费的，但包含一些非自由软件。
• 使用非自由：此软件包依赖于，推荐或者以其他方式与其他非自由软件或者服务不适当地集成。

该实用程序的另一个显着功能是它不仅显示适当的软件包，而且还显示了此类软件包的替代品。