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Backup and restore installed packages inside Linux Debian
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| # Backup your packages list | |
| # Get a packages list | |
| dpkg --get-selections > ~/Package.list | |
| # Copy list of repositories | |
| sudo cp /etc/apt/sources.list ~/sources.list | |
| # Export repo keys | |
| sudo apt-key exportall > ~/Repo.keys | |
| # Restore packages | |
| sudo apt-key add ~/Repo.keys | |
| sudo cp ~/sources.list /etc/apt/sources.list | |
| sudo apt-get update | |
| sudo apt-get install dselect | |
| sudo dpkg --set-selections < ~/Package.list | |
| sudo apt-get dselect-upgrade -y |
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