dpkg中出错--配置pepperflash的-a和apt安装

Question

我有一台dell inspiron灵越14-3467 Ubuntu 18.04。我想安装Opera浏览器，但安装被中断了。它要求我运行：

sudo dpkg --configure -a

而机器保持冻结状态：

Setting up pepperflashplugin-nonfree (1.8.3+nmu1ubuntu1).....

当我运行dpkg --list时，我得到这样的结果：

iF  pepperflashplugin-nonfree 1.8.3+nmu1ubuntu1 amd64             Pepper Flash Player - browser plugin

如果我运行sudo apt-get install -f，它也会冻结在：

 Setting up pepperflashplugin-nonfree (1.8.3+nmu1ubuntu1).....

我该怎么解决它呢？有没有办法消除胡椒闪光，还是有必要有它？

Answer 1

#remove lock files
rm /var/lib/dpkg/lock
rm /var/lib/dpkg/lock-frontend
rm /var/cache/apt/archives/lock

#remove pepperflash
apt remove pepperflashplugin-nonfree

#repair dpkg now success
dpkg --configure -a

Answer 2

要查看此包，请使用apt-cache

apt-cache show pepperflashplugin-nonfree

如果您认为不必要，请将其删除：

apt purge pepperflashplugin-nonfree

Answer 3

apt-cache show pepperflashplugin-非免费

Package: pepperflashplugin-nonfree
Architecture: amd64
Version: 1.8.3+nmu1ubuntu1
Priority: optional
Section: multiverse/web
Origin: Ubuntu
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Bart Martens <bartm@debian.org>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 31
Pre-Depends: ca-certificates
Depends: debconf | debconf-2.0, wget, gnupg1 | gnupg, libatk1.0-0, libcairo2, libfontconfig1, libfreetype6, libgcc1, libglib2.0-0, libgtk2.0-0 (>= 2.14), libnspr4, libnss3, libpango-1.0-0 | libpango1.0-0, libstdc++6, libx11-6, libxext6, libxt6, libcurl3-gnutls, binutils
Suggests: chromium-browser, ttf-mscorefonts-installer, ttf-dejavu, ttf-xfree86-nonfree
Conflicts: chromium-browser (<< 37.0.2062.120-4), libflash-mozplugin
Filename: pool/multiverse/p/pepperflashplugin-nonfree/pepperflashplugin-nonfree_1.8.3+nmu1ubuntu1_amd64.deb
Size: 5536
MD5sum: 47b06fd1cf1d511cc5cf6f7ae979b81b
SHA1: 41636ebbc23d68d2f9c8f72f78a17efd854aac5d
SHA256: 3b21cb1a611d70e1fdc5948c4d4a43c442d71b1f2dc3dac53b5315e90d395347
Homepage: http://wiki.debian.org/PepperFlashPlayer
Description-en: Pepper Flash Player - browser plugin
 This package will download Chrome from Adobe, and unpack it to make the
 included Pepper Flash Player available for use with Chromium.  The end user
 license agreement is available at Adobe.
Description-md5: ffddffcbb66de5d31dd4c784e6aa4973

apt purge pepperflashplugin-非免费

E: Could not lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: The administration directory (/var/lib/dpkg/) could not be locked, maybe there is some other process using it?