无法卸载codeblocks apk

Question

我尝试从 ubuntu 软件中卸载代码块。单击后remove显示“无法删除代码::阻止 IDE。没有要删除的包”

我尝试了另一种方法，在终端中运行sudo apt-get purge codeblocks 。但它正在显示

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 codeblocks-contrib : Depends: libboost-system1.62.0 but it is not installable
                      Depends: libhunspell-1.4-0 but it is not installable
                      Depends: libwxgtk3.0-0v5 (>= 3.0.2+dfsg) but it is not installable
                      Depends: libwxsmithlib0 (= 20.03) but 20.03-3 is to be installed
                      Depends: codeblocks (= 20.03) but it is not going to be installed
                      Recommends: valgrind but it is not going to be installed
                      Recommends: cppcheck but it is not going to be installed
                      Recommends: cscope but it is not going to be installed
                      Recommends: cccc but it is not going to be installed
 codeblocks-dev : Depends: libcodeblocks0 (= 20.03) but 20.03-3 is to be installed
 codeblocks-libwxcontrib0 : Depends: libwxgtk3.0-0v5 (>= 3.0.2+dfsg) but it is not installable
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

如何卸载代码块？

---

跑步后dpkg -l | grep codeblocks

iU  codeblocks                                 20.03-3                               amd64        Code::Blocks integrated development environment (IDE)
iU  codeblocks-common                          20.03-3                               all          common files for Code::Blocks IDE
iU  codeblocks-contrib                         20.03                                 amd64        contrib plugins for Code::Blocks IDE
ii  codeblocks-contrib-common                  20.03                                 all          common files for the contrib plugins for Code::Blocks IDE
iU  codeblocks-dev                             20.03                                 amd64        Code::Blocks development libraries (SDK)
ii  codeblocks-headers                         20.03                                 all          Code::Blocks development headers (SDK)
iU  codeblocks-libwxcontrib0                   20.03                                 amd64        Code::Blocks shared libraries for wxContribItems
iU  codeblocks-libwxcontrib0-dbgsym            20.03                                 amd64        Debug symbols for codeblocks-libwxcontrib0
iU  codeblocks-wxcontrib-dev                   20.03                                 amd64        Code::Blocks development libraries for wxContribItems
iU  codeblocks-wxcontrib-headers               20.03                                 all          Code::Blocks development headers for wxContribItems
iU  libcodeblocks0                             20.03-3                               amd64        Code::Blocks shared library

Answer 1

可供下载的软件包是 Debian 版本。由于文件冲突，这些在 Ubuntu 上不兼容。Codeblocks 可从 Ubuntu（版本 20.03-3）上的默认 Universe 存储库获取。此外，Ubuntu 软件包被合并为几个软件包，因此无需下载任何额外的东西。

首先，使用以下命令卸载 debian codeblocks 软件包：

sudo dpkg -P $(dpkg -l | grep codeblocks | awk '{print $2}') libwxsmithlib0 libwxsmithlib0-dev wxsmith-dev wxsmith-headers

然后，运行以下命令来更新软件包列表并从 Ubuntu 存储库重新安装代码块：

sudo add-apt-repository universe
sudo apt update
sudo apt install --reinstall $(apt-cache search codeblocks | awk '{print $1}')

为了解释所使用的命令，以下命令搜索并列出与代码块相关的包：

apt-cache search codeblocks

第一列（左侧）列出了包名称。因此，要仅列出包名称，我们可以awk仅打印第一列，$1如下所示：

apt-cache search codeblocks | awk '{print $1}'

要将该命令的输出插入到另一个命令中，我们可以使用$(). 因此，要安装上面命令列出的软件包，我们可以使用以下命令：

sudo apt install --reinstall $(apt-cache search codeblocks | awk '{print $1}')

额外帮助：

要搜索可用的包apt-cache search，您可以像这样使用：

apt-cache search codeblocks

要过滤结果以仅包含包含单词“codeblocks”的结果，我们可以使用grep如下命令：

apt-cache search codeblocks | grep -i codeblocks

有关特定包的更多信息apt-cache show，我们可以使用如下命令：

apt-cache show codeblocks

要列出所有已安装的软件包，我们可以使用dpkg -l和过滤结果，如下所示：

dpkg -l | grep codeblocks

单击此处了解有关 dpkg 状态代码（例如ii，iU、 等）的更多信息。基本上，ii表示已完全安装，iU表示软件包未完全安装。