ragnarok from usb

#! /bin/sh
echo this script will delete the prefix if luancher, the game or patcher is not running
md5sum '/media/utku3/kioxia_32/Games/OriginsRO/prefix.tar'
tar -xf /media/utku3/kioxia_32/Games/OriginsRO/prefix.tar -C /dev/shm
cd '/dev/shm/ragnarok online origins/drive_c/OriginsRO'
GALLIUM_HUD="GPU-load+cpu+shader-clock+shader-clock" RADV_PERFTEST=aco WINEFSYNC=1 DXVK_HUD=full WINEPREFIX="/dev/shm/ragnarok online origins/" /home/utku3/.local/share/lutris/runners/wine/lutris-fshack-6.14-4-x86_64/bin/wine '/dev/shm/ragnarok online origins/drive_c/OriginsRO/OriginsroLauncher.exe'
sleep 10
while pgrep OriginsroLaunch > /dev/null || pgrep OriginsroPatch > /dev/null
do sleep 5
done
while pgrep oriro.exe > /dev/null
do sleep 10
done
echo assuming game is over
cd /dev/shm
tar -cf prefix.tar 'ragnarok online origins'
md5sum prefix.tar
sleep 10
rm -rf '/dev/shm/ragnarok online origins'
rsync /dev/shm/prefix.tar '/media/utku3/kioxia_32/Games/OriginsRO/prefix.tar'
rm /dev/shm/prefix.tar

rsync just copies the whole file to usb so it doesn't really work