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How do I get a list of installed programs in Linux?
Run command apt list –installed to list all installed packages on Ubuntu.
How do I export installed packages in Ubuntu?
To backup all your installed packages, with a GUI, you can use the Ubuntu Software Center. Go in Menu (then log-in) and Sync all your packages. When you will need to reinstall, select all packages from a machine and click ‘install’ from the same menu. From the command line (CLI) you can also use OneConf (oneconf).
How do I copy rpm from one server to another in Linux?
How do I copy rpm from one server to another in Linux?
- Create the configuration directory on the new system.
- Recreate the external dependencies.
- Copy the configuration.
- Run the RPM installer on the new system.
- Migrate the license from the old server to the new.
- Select your printers one more time.
- Conclusion.
How to create a list of installed packages?
You don’t have to manually install the packages one by one after re-installing your Linux box. Just take the backup list of installed packages before formatting your system, and and install all at once from the list. This will also be helpful when you wanted to install the same set of software on multiple systems running with similar OS.
How to create a list of installed softwares?
Create list of all installed packages and save the in a file called pkglist.txt in DEB based systems, run: Now, we have created a backup list of installed softwares. Keep this file in a safe location. Format and re-install your Ubuntu machine.
How to restore settings and list of installed packages?
Restore the packages from the saved installed_packages.log sudo dpkg –clear-selections will mark all current packages installed for removal, that way when you restore your saved package list the packages that are not on the list will be removed from your system.
How to make a list of Linux packages?
Go ahead and format your system. After reinstalling your Linux box, copy the pkglist.txt file to your system. You can also copy this file to any remote system using scp command. Just make sure you have installed the same version OS on your remote system.