process print-pit file from Heimdall to flash Samsung Galaxy devices

prep-pit.sh

#!/usr/bin/env bash
heimdall print-pit > print-pit.txt
grep -Poz "(?<=Partition Name: ).*\nFlash Filename:.*" print-pit.txt | sed ':a;N;$!ba;s#\n##g;s#Flash Filename:##g;s#\x00#\n#g' > prep-pit.1
while read line; do file=$(echo "$line" | cut -d' ' -f2); if [[ -f $file ]]; then echo "$line" >> prep-pit.2; fi; done < prep-pit.1
sudo heimdall flash "$(cat -p prep-pit.2 | sort -u | tr '\n' ' ')"