How do I get a list of installed programs in Linux?
4 Answers
- Aptitude-based distributions (Ubuntu, Debian, etc): dpkg -l.
- RPM-based distributions (Fedora, RHEL, etc): rpm -qa.
- pkg*-based distributions (OpenBSD, FreeBSD, etc): pkg_info.
- Portage-based distributions (Gentoo, etc): equery list or eix -I.
- 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?
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 you list all Yum installed packages?
The procedure is as follows to list installed packages:
- Open the terminal app.
- For remote server log in using the ssh command: ssh user@centos-linux-server-IP-here.
- Show information about all installed packages on CentOS, run: sudo yum list installed.
- 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 see what services are running on Ubuntu?
List Ubuntu Services with Service command. The service –status-all command will list all services on your Ubuntu Server (Both running services and Not running Services). This will show all available services on your Ubuntu System. The status is [ + ] for running services, [ – ] for stopped services.
How do I know what Python packages are installed on Linux?
python : list all packages installed
- 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. …
- 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
- Make sure Valgrind is installed. sudo apt-get install valgrind.
- Remove any old Valgrind logs: rm valgrind.log*
- 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 GUI is installed on Linux?
So if you want to know whether a local GUI is installed, test for the presence of an X server. The X server for local display is Xorg . will tell you whether it’s installed.
How do I list all rpm packages?
List or Count Installed RPM Packages
- 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:
- yum list installed. Using rpm:
- rpm -qa. …
- yum list installed | wc -l.
- rpm -qa | wc -l.
4 июн. 2012 г.
Which command will display a list of all installed packages?
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 find my yum repository?
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.