Guides and expert tips for mastering the Linux operating system.
Linux How to Backup and Restore an SD Card Using Linux or macOS
Learn how to back up and restore your SD card using Linux's `dd` command and macOS Disk Utility or balenaEtcher. Includes tips on shrinking the image size.
Linux How to Copy an SD Card to a Smaller One
Learn how to copy data from a larger SD card to a smaller one by resizing the filesystem and partition. This guide is perfect for anyone needing to transfer SD card data.