rsync -aHAX source dest -u flag will “copy only when the SOURCE file is newer than the destination file or when the destination file is missing”. And the -a (archive) flag will be recursive -P or –progress shows progress for …

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You can look at the apt log under /var/log/apt/ and the dpkg log under /var/log/ and you can get the list of the installed packages with just a command: dpkg -l | grep ‘^ii ‘ To list all installed packages, …

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