-#!/bin/sh
+#!/bin/bash
print_usage() {
echo 'Usage: VentoyWeb.sh [ OPTION ]'
if [ -d ./grub ]; then
echo "Don't run VentoyWeb.sh here, please download the released install package, and run the script in it."
else
+ echo "Current directory is $PWD"
echo "Please run under the correct directory!"
fi
exit 1