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February 7, 2017 03:46
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Save FacuM/b0e1df525d55f1b844ae553c7930deb3 to your computer and use it in GitHub Desktop.
Backup harpia boot image
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| #!/bin/sh | |
| printf "Backing up boot...\n" | |
| dd if=/dev/block/bootdevice/by-name/boot of=/sdcard/boot.img | |
| if [ $? -eq 0 ] | |
| then | |
| printf "Complete, saved to /sdcard/boot.img\n" | |
| exit 0 | |
| else | |
| printf "Something went wrong. (permissions problem?)\n" | |
| exit 1 | |
| fi |
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