You asked: How do I see all installed programs in Linux?

How do I see a list of installed programs in 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.

How do I see installed programs in Ubuntu?

Open up Ubuntu software center. Go to Installed tab and in the search, simply type * (asterick), the software center will show up all the installed software by category.

How check installed packages in Linux?

In DEB based system like Debian, Ubuntu and its derivatives like Linux Mint, and Elementary OS, we can do this using “dpkg” command. As you see in the above output, nano package is installed in our Ubuntu system.

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.

29 нояб. 2019 г.

How do I find apt get packages?

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 Linux?

python : list all packages installed

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. This will list all the modules installed in the system. …
2. using python-pip. sudo apt-get install python-pip. pip freeze. view raw pip_freeze.sh hosted with ❤ by GitHub.

28 окт. 2011 г.

How do I know if valgrind is installed on Linux?

Memory error detection

1. Make sure Valgrind is installed. sudo apt-get install valgrind.
2. Remove any old Valgrind logs: rm valgrind.log*
3. Start the program under control of memcheck:

3 янв. 2013 г.

How do I know if mailx is installed on Linux?

On CentOS/Fedora based systems, there is only one package named “mailx” which is the heirloom package. To find out what mailx package is installed on your system, check the “man mailx” output and scroll down to the end and you should see some useful information.

How do I know if mutt is installed on Linux?

a) On Arch Linux

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 then the ‘nano’ package is not installed in system. If it is installed, the respective name will be displayed as follows.

How do I list all 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.

4 июн. 2012 г.

How do I find my yum repository?

repo files in the /etc/yum. repos. d/ directory . You should be able to see all the repositories from these two places.

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: