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apt check if package installed

How to list installed packages with apt command on Linux ...
https://linuxconfig.org/list-installed-packages-with-apt-command
26.04.2021 · List installed packages with apt package manager Use the following command examples to list installed packages with apt. List all installed packages by executing the following command. This will also show version numbers and architecture for each installed package, as well as what repositories they belong to. $ apt list --installed
How do I check if a package is installed on Debian and Ubuntu
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The apt-cache command can also show information on packages, installed versions, and more. To get this output, you need to add the policy option followed by the package name, as shown in the example below. apt-cache policy steam Get a list of all installed packages using apt:
How do I check if a package is installed on Debian and Ubuntu
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To check if a specific package is installed on Debian based Linux distributions, you can use the dpkg command followed by the -s (status) flag and the package ...
How can I check if a package is installed and install it if not?
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To check if packagename was installed, type: dpkg -s <packagename>. You can also use dpkg-query that has a neater output for your purpose, and accepts wild ...
How do I check if a package is installed on my server? - Ask ...
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Also apt-cache show <pkg_name> to show detailed information about installed and installable versions of a package. – Rockallite. Jan 16 '20 at 0:56. Add a ...
How To Check If A Package Is Installed Or Not In Ubuntu
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If you're managing Debian or Ubuntu servers, probably, you may use dpkg or apt-get commands often. These two commands are used to install, remove, ...
How To Check Whether The Given Package Is Installed Or Not ...
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apt-cache Command: apt-cache command is used to query the APT cache or package metadata. · apt Command: · dpkg-query Command: · dpkg Command: ...
check installed packages apt-get Code Example
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Shell/Bash answers related to “check installed packages apt-get” ... apt-get package list · apt check if package is installed · apt list packages · list apt ...
bash - How can I check if a package is installed and ...
https://stackoverflow.com/questions/1298066
13.06.2017 · Python apt package. There is a pre-installed Python 3 package called apt in Ubuntu 18.04 which exposes an Python apt interface! 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:
Check version of Installed Package on Ubuntu / Debian
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The apt command has an option list that you can use to check a version of the package installed on an Ubuntu or Debian system. ... To see all ...
How do I check if a package is installed on my server ...
https://askubuntu.com/questions/423355
10.09.2016 · There is now an apt list command that lists available packages, and the --installed command will show only installed packages. You can also search for a specific package with apt list <package> Or to see only the matching installed packages apt list <package> --installed There are also the --upgradeable and --all-versions flags.
How to Use the apt Command to List Installed Packages on ...
https://www.linuxfordevices.com/tutorials/linux/apt-command-list...
When you know the name of a package, you can simply use the ‘-a’ option with the apt list command. When this is followed by the name of a package, the output will tell you if the package is installed. Here is the syntax for the command. 1 apt list …
How do I see what packages are installed on Ubuntu Linux?
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Open the terminal application or log in to the remote server using ssh (e.g. ssh user@sever-name ) · Run command apt list --installed to list all ...