OnDebian-based systemssuch asUbuntuandLinux Mint, theAPT(Advanced Packaging Tool) anddpkg(Debian Package Manager) are essential tools for managing software packages. To check if a package is installed withAPTordpkg, you can use any of the following commands. apt list --installed | grep <package...
A script that checks if a package is installed and installs it if not can be seen at: How to install a package using the python-apt API Here is a copy for reference: #!/usr/bin/env python # aptinstall.py import apt import sys pkg_name = "libjs-yui-doc" cache = apt.cache.Cach...
Hi I need to be able to check if a certain software is installed on the clients computer and where, in order to launch it. I found the following three posts as to how to do so on Windows and Mac but I can't seem to figure it out for Linux as there is no registry. Does any o...
Check If GUI Is Installed In Linux From Commandline There are couple ways to detect whether your Linux system has GUI installed. Please note that all of these methods will only show if is GUI installed or not. It will not, however, help to identify if GUI is running or not. All steps...
If it works, you'll see which version of Java is installed along with some other details that may or may not be useful. If the command isn't recognized, then Java isn't on your system. Installing Java is simple. First you'll want to update your package and repository information to ...
Policy deny_unknown status: allowed Memory protection checking: actual (secure) Max kernel policy version: 31 If SELinux is disabled or thesestatuscommand is not found, refer to your distribution's SELinux documentation for guidance before enabling SELinux....
Linux 7.0报错”Check if the DISPLAY variable is set. Failed”,请检查DISPLAY变量是否设置。 问题描述 在使用Linux 7.0操作系统时,可能会遇到一个报错信息:“Check if the DISPLAY variable is set. Failed”,这个报错通常是由于图形界面无法正常显示导致的,本文将详细介绍如何解决这个问题。
Dmidecode comes pre-installed with most Linux distributions. Just in case, if it is not installed already, you can install it using your distribution's package manager. Say for example, the following command will install dmidecode in DEB based systems such as Ubuntu, Linux Mint. ...
Check package version in Linux There are many ways to find a package's version even if it is not installed already in DEB-based systems. Here I have given a few methods. Method 1 - Using Apt The quick and dirty way to check a package version, simply run: ...
Ubuntu - Check if a package is installed dpkg -l | grep pkg_name 标签: dpkg , Ubuntu , pkgs 好文要顶 关注我 收藏该文 微信分享 ZhangZhihuiAAA 粉丝- 0 关注- 0 +加关注 0 0 升级成为会员 « 上一篇: Python - Unicode to string » 下一篇: Linux - Delete a user from a ...