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Backup what, how often & were to store.
Are you prepared for losing your data? Why not? It is possible. Do you have a plan on how to archive vital data, how and where to store it securely? czytaj dalej »
How to copy a folder with symbolic links in BASH?
BASH copy useful options. Dealing with symbolic links, preserve as it was or give them a new life. czytaj dalej »
Energy from solar panels
Is solar energy truly free? What are the pros and cons of renewable power sources? What do we prefer not to mention ... czytaj dalej »

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