Excluded folders are directly dependent on each of us
/run/media/alu/ALU is what you need for backups. I recommend encrypting the destination to keep your data safe.
Press Enter, the command will be executed in simulation mode (due to the --dry-run option). This way we test it to make sure everything is in order. If you are sure everything is running the way you want, you remove --dry-run from the command and run it again.
Note. It is recommended that the backup disk have a Linux compatible filesystem like ext4.
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To restore the backup we created, we're c level executive list going to boot from the live ISO. Since we are working with Arch Linux, the ISO must be from Arch Linux. Next, we need to mount our USB stick.
After logging in from the live image, we have to create two folders, one for the system on the hard drive, and the other where the created backup will be mounted:
Next, we need to check the names of our devices:
lsblk
Then we have to mount the filesystem and the backup on the USB flash drive.