Ubuntu Get a List of Installed Packages

The procedure to list what packages are installed on Ubuntu:

1. Open the terminal application or log in to the remote server using ssh (e.g. ssh user@sever-name )
2. Run command apt list --installed to list all installed packages on Ubuntu.

1. How do I see what packages are installed?
2. How do you check all installed packages in Linux?
3. How do I see what patches are installed on Ubuntu?
4. How do I view apt-get history?
5. How do I find my yum repo list?
6. How do I know what Python packages are installed on Linux?
7. Where should I install software in Ubuntu?
8. How do I find apt repository?
9. How do I know what Python packages are installed on Ubuntu?
10. Where are apt-get packages installed?
11. How do I view DPKG logs?
12. How check package installed date in Linux?
13. What is the difference between apt install and apt-get install?

How do I see what packages are installed?

1. Listing uninstalled Recommends from the terminal:

1. Use aptitude.
2. Click on the Views menu, and on Audit Recommendations (alternately, Ctrl+T to show the menu, arrow keys to go to Views and press R ):
3. This shows you a list of uninstalled recommended packages, and the "parent" package recommending them.

How do you check all installed packages in Linux?

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 see what patches are installed on Ubuntu?

You can use two methods here to check if you have any updates pending which would suggest updates were not install and need to be. Steps: from dash type software updater and select it. from terminal run sudo apt update.

How do I view apt-get history?

To be able to get a complete history list of package changes, including installed, upgraded or removed DEB packages, and show the date on which a particular action was performed, in Debian or Ubuntu, one can read the dpkg (the low-level infrastructure for handling the installation and removal of Debian software ...

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 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.

Where should I install software in Ubuntu?

To install an application:

1. Click the Ubuntu Software icon in the Dock, or search for Software in the Activities search bar.
2. When Ubuntu Software launches, search for an application, or select a category and find an application from the list.
3. Select the application that you want to install and click Install.

How do I find apt repository?

To find out the package name and with it description before installing, use the 'search' flag. Using “search” with apt-cache will display a list of matched packages with short description. Let's say you would like to find out description of package 'vsftpd', then command would be.

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

How to Check if Python module is installed? You can use pip commands with grep command to search for any specific module installed on your system.

Where are apt-get packages installed?

The answer to your question is that it is stored in the file /var/lib/dpkg/status (at least by default). However, if you have mounted the old system, then it may be possible to run dpkg --get-selections on it directly, using the --root switch.

How do I view DPKG logs?

The dpkg.

You can find available dpkg log files by listing the contents of the /var/log directory. To do this, enter the following command at the prompt and press Enter. NOTE: After “ls ” is one dash and a lowercase “L” followed by another space.

How check package installed date in Linux?

To view the latest installed date of package, just run the following rpm command format. Alternatively use rpm with qi option to view the latest installed date of package. Alternatively use rpm with q option alone to view the latest installed date of package.

What is the difference between apt install and apt-get install?

apt-get is one such command-line tool which is widely popular. ... apt is more structured and provides you with necessary options needed to manage packages. Bottom line: apt = most common used command options from apt-get , apt-cache and apt-config . I have written in detail on the difference between apt and apt-get.