List all installed packages on Debian

1. How do I see what packages are installed on Debian?
2. How do you list all installed packages in Linux?
3. How do I see installed programs on Linux?
4. Which commands will display a list of all installed packages?
5. How check recently installed packages in Linux?
6. How do you list all Yum installed packages?
7. How do I install a package in Linux?
8. How do I know what Python packages are installed on Linux?
9. How do I find my yum repo list?
10. How do I list installed RPM packages?
11. How do I see what packages are installed on zypper?

How do I see what packages are installed on Debian?

List Installed Packages with dpkg-query. dpkg-query is a command line that can be used to display information about packages listed in the dpkg database. The command will display a list of all installed packages including the packages versions, architecture, and a short description.

How do you list all installed packages in Linux?

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 installed packages on Ubuntu. To display a list of packages satisfying certain criteria such as show matching apache2 packages, run apt list apache.

How do I see installed programs on Linux?

4 Answers

1. Aptitude-based distributions (Ubuntu, Debian, etc): dpkg -l.
2. RPM-based distributions (Fedora, RHEL, etc): rpm -qa.
3. pkg*-based distributions (OpenBSD, FreeBSD, etc): pkg_info.
4. Portage-based distributions (Gentoo, etc): equery list or eix -I.
5. pacman-based distributions (Arch Linux, etc): pacman -Q.

Which commands will display a list of all installed packages?

You'll have to use grep command to filter the result to list the installed packages only. This will list all the packages including the dependencies that were installed recently on your system along with the time of installation. You can also use the history of apt command.

How check recently installed packages in Linux?

To list the most recently installed packages, use the following command with the --last option. This is very useful if you recently installed or upgraded a number of packages and something unexpected happens.

How do you list all Yum installed packages?

The procedure is as follows to list installed packages:

1. Open the terminal app.
2. For remote server log in using the ssh command: ssh user@centos-linux-server-IP-here.
3. Show information about all installed packages on CentOS, run: sudo yum list installed.
4. To count all installed packages run: sudo yum list installed | wc -l.

How do I install a package in Linux?

To install a new package, complete the following steps:

1. Run the dpkg command to ensure that the package is not already installed on the system: ...
2. If the package is installed already, ensure it is the version you need. ...
3. Run apt-get update then install the package and upgrade:

How do I know what Python packages are installed on Linux?

There are two ways you can get the list of installed packages on python.

1. Using help function. You can use help function in python to get the list of modules installed. Get into python prompt and type the following command. help("modules") ...
2. using python-pip. sudo apt-get install python-pip. pip freeze.

How do I find my yum repo list?

You need to pass the repolist option to the yum command. This option will show you a list of configured repositories under RHEL / Fedora / SL / CentOS Linux. The default is to list all enabled repositories. Pass -v (verbose mode) optionn for more information is listed.

How do I list installed RPM packages?

List or Count Installed RPM Packages

1. If you are on a RPM-based Linux platform (such as Redhat, CentOS, Fedora, ArchLinux, Scientific Linux, etc.), here are two ways to determine the list of packages installed. Using yum:
2. yum list installed. Using rpm:
3. rpm -qa. ...
4. yum list installed | wc -l.
5. rpm -qa | wc -l.

How do I see what packages are installed on zypper?

You can do this in YaST->Software Management, click on "View" and select "Repositories", select the "@System" repo (should be selected by default), and set the Secondary Filter to "Unmaintained Packages". Then only installed packages that are not in any repo are shown.