nano: Installed: 2.9.3-2 Candidate: 2.9.3-2 Version table: *** 2.9.3-2 500 500 http://in.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status 方法二、使用 apt 命令 apt 是一个功能强大的命令行工具,可用于安装、下载、删除、搜索、管理程序包以及查询关于程序包的...
nano: Installed: 2.9.3-2 Candidate: 2.9.3-2 Version table: *** 2.9.3-2 500 500 http://in.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status 方法二、使用 apt 命令 apt是一个功能强大的命令行工具,可用于安装、下载、删除、搜索、管理程序包以及查询关于程序包的信...
If you are ever having problems finding or using your ROS packages make sure that you have your environment properly setup. A good way to check is to ensure that environment variables like ROS_ROOT and ROS_PACKAGE_PATH are set: yuanlibin@yuanlibin:~$ printenv |grep ROSROS_ROOT=/opt/ros/...
也可以以统配符模式进行模糊查询, 比如我要查找以nano字符开始的所有软件包: $ dpkg-l nano*Desired=Unknown/Install/Remove/Purge/Hold|Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed|/Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)||/Name Version ...
From the output we identify the list of all packages installed from the Universe repository, and we know that the CVE updated concerns ansible. Alternatively, if you know the CVE number you want to check, the pro fix command can tell you if the machine is vulnerable or not. As an example...
若有任何问题或反馈,欢迎留言交流。 原文标题: How to Check MD5 Sums of Installed Packages in Debian/Ubuntu Linux,作者: Aaron Kili 【51CTO译稿,合作站点转载请注明原文译者和出处为51CTO.com】
The "Check for bug reports" links now point to Launchpad for universe/multiverse packages. Suggested byj -at- bootlab -dot- org. Finally, I migrated to the "new" layout. Comments and Patches about the remaining quirks welcome. 2005-09-25 ...
Better security. More packages. Newer tools. All your open source, from cloud to edge. Loved by developers and trusted by enterprises. Ubuntu is the first pick for organisations to support their software infrastructure and the OS chosen by 66% of experienced developers.(HackerEarth, Developer Surv...
How to Count the Installed Packages on Ubuntu You can also count the number of installed Linux packages. The syntax is similar to the one for outputting the list to a file but with awcorword countcommand after the pipe. Thiscommand will check the installed packages based on the specified op...
curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg sudo install -o root -g root -m 644 microsoft.gpg /etc/apt/trusted.gpg.d/ 添加Microsoft Edge的软件仓库。将Edge的软件仓库添加到系统中: sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft...