termux-packages/packages/termux-tools/su

#!/data/data/com.termux/files/usr/bin/sh

unset LD_LIBRARY_PATH LD_PRELOAD

for p in /system/xbin/su /system/bin/su /su/bin/su /sbin/su /magisk/.core/bin/su
do
	if [ -x $p ]; then
		# The su tool may require programs in PATH:
		PATH=/sbin/su:/su/bin:/su/xbin:/system/bin:/system/xbin \
			exec $p "$@"
	fi
done

echo "No su program found on this device. Termux"
echo "does not supply tools for rooting, see e.g."
echo "http://www.androidcentral.com/root for"
echo "information about rooting Android."
exit 1