In OpenSUSE/SUSE Linux, you can use the package manager “zypper” to list all installed packages.
Here’s an example of how to list all installed packages on OpenSUSE/SUSE Linux:
zypper se -i -t package
This command uses the “zypper” command with the “se” (search) option, followed by the “-i” (installed) option and the “-t” (type) option set to “package” to list all installed packages.
You can also use the following command to list all the packages with their versions:
zypper -q list-installed
Please note that these commands are for a basic usage and you should adapt them according to your specific requirements. Also, before making any changes, it’s recommended to have a backup plan in case something goes wrong, and also to test the changes before applying them to your production environment.
Additionally, you can use other package managers like “apt-get” or “yum” depending on your Linux distribution. Also, you can use the command rpm -qa to list all installed packages on OpenSUSE/SUSE Linux.