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If you install and remove a package, next you use dpkg-query package ; echo $? will be 0 also if the package is not installed. – Pol Hallen. Sep 22 '17 at 21:36.

There's an easy way to see the locations of all the files installed as part of the package, using the dpkg utility. dpkg -L <packagename>.

18.12.2020 · To list only the explicitly installed packages and versions: $ pacman -Qe. To list only the total number of installed packages in Arch Linux, pipe the pacman output to wc command: $ pacman -Q | wc -l 134. As you can see in the above output, I have installed 134 packages in my Arch Linux system.

dpkg --status some_package to check what it is about, and . dpkg --listfiles some_package to check what files are included/relevant to this package. It's for packages that don't have a binary to run, like libnss3. And . dpkg --search some_file to find what package includes this file. For example, dpkg --listfiles libnss3 gives me:

Use pacman command to check if the given package is installed or not in Arch Linux and its derivatives. If the below command returns nothing ...

How do I find where a Linux package is installed? Possible Duplicate: If your distribution uses rpm , you can use rpm -q –whatprovides to find the package name for a particular file and then rpm -q -a to find out what files a package installed. – … With apt-get , if the package is installed use dpkg -L PKGNAME , if it isn’t use apt-file ...

to look for a file named fluipoint and redirect errors on virtual filesystems. Usually they are in /sbin , /usr/sbin , /usr/local/bin or ~ as a hidden directory ...

06.02.2018 · Find if a package is installed or not in Debian, Ubuntu Linux Using dpkg command As you see in the above output, nano package is installed in our Ubuntu system. This command not only shows whether the specified package is installed or not, but also the priority of the package, version number, maintainer name, dependencies, and its description etc.

16.12.2006 · If you know the name of the executable, you can use the which command to find the location of the binary, but that doesn’t give you information on where the supporting files might be located. There’s an easy way to see the locations of all the files installed as part of the package, using the dpkg utility. dpkg -L <packagename>.

Dec 16, 2006 · If you know the name of the executable, you can use the which command to find the location of the binary, but that doesn’t give you information on where the supporting files might be located. There’s an easy way to see the locations of all the files installed as part of the package, using the dpkg utility. dpkg -L <packagename>.

15.03.2017 · Package installation date. One of the Linux interview questions is how to find the package installation date? or how to check when the package was installed in Linux? Answer is – On YUM based systems. rpm command has a direct option of sorting packages with their installed date --last. Grep your desired package and you will get its installed ...

If your distribution uses rpm , you can use rpm -q --whatprovides to find the package name for a particular file and then rpm -q -a to find out what files a ...

30.04.2006 · A Linux package is nothing but a collection of files and information about those files. Almost all software (web/database server or office app or web browser) on Linux installed using packages. The command to finding out if a package is installed in Linux depends upon your Linux distribution. Following are commands for different distributions.

08.10.2014 · The way a package is installed/uninstalled on Linux depends on either the specific Linux distribution AND the specific package. Since you have used a .bin file for installation, it is likely that you have an uninstall command specific for your program in the path.

26.09.2019 · There are a few ways to quickly check whether a package is currently installed or not. Whether you’re comfortable using the terminal or you’d prefer a more visual approach, here’s how you can check whether or not a package is installed in Linux . Using Package Managers. Each Linux distro includes a package manager.

Jun 12, 2016 · Locate the package under Installed. Right click and select Properties. Click the Installed Files tab. This will show you where all the files are installed. An especially useful piece of information for development libraries that are installed in multiple locations.

This post explains how to find the path of a command in Linux. On Ubuntu, find application path – find where package is installed Ubuntu ...

Finding installed packages in GUI mode is easy. All we have to do is to Just open the Menu or Dash, and enter the package name in search box. If ...

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 ...

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 ...

Mar 15, 2017 · telnet-0.17-60.el7.x86_64. We are using -qa i.e. query all options which will list all installed packages on the system. We are grepping out our desired (telnet in this example) package name. If the output is blank then the package is not installed. If it’s installed then the respective name will be shown (like above).

Feb 06, 2018 · Find if a package is installed or not in Debian, Ubuntu Linux Using dpkg command As you see in the above output, nano package is installed in our Ubuntu system. This command not only shows whether the specified package is installed or not, but also the priority of the package, version number, maintainer name, dependencies, and its description etc.

Find and install a package. Open the project/solution in Visual Studio, and open the console using the Tools > NuGet Package Manager > Package Manager Console command. Find the package you want to install. If you already know this, skip to step 3. …

Dec 17, 2017 · A Linux package is nothing but a collection of files and information about those files. Almost all software (web/database server or office app or web browser) on Linux installed using packages. The command to finding out if a package is installed in Linux depends upon your Linux distribution. Following are commands for different distributions.