#!/system/bin/sh
export PATH="/data/adb/magisk:/system/bin:$PATH"
file /data/adb/box/scripts/box.service 2>/dev/null || true
head -1 /data/adb/box/scripts/box.service | od -An -tx1 | head -2
# try execute
sh /data/adb/box/scripts/box.service status 2>&1 | head -20
echo EXIT=$?
# check mount options
mount | grep ' /data '
ls -la /system/bin/sh