Bitcoin Forum

sudo apt-get install curl

from_address="yourname@gmail.com" # change this
to_address="yourname@gmail.com" # and this
username="yourname@gmail.com" # and this
password="yourpass" #            this too
echo -n "Checking newegg for video cards"
echo "Subject: Video card update

Go buy some video cards, hurry! http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878&cm_re=5830-_-14-102-878-_-Product
" > message.txt
running=true; while $running; do
echo -n "."
sleep 1m
if [ -z "`wget -qO- http://content.newegg.com/LandingPage/ItemInfo4ProductDetail.aspx?Item=N82E16814102878 | grep "OUT OF STOCK"`" ]
then
echo "In stock! Sending an email."
curl -n --ssl-reqd --mail-from "<$from_address>" --mail-rcpt "<$to_address>" --url smtps://smtp.gmail.com:465 -T message.txt -u "$username:$password"
running=false
rm message.txt
fi
done

sh check.sh

Checking newegg for video cards...

#!/bin/bash

url="http://content.newegg.com/LandingPage/ItemInfo4ProductDetail.aspx?Item=N82E16814102878"
txt="OUT OF STOCK"

mailsrv="smtps://smtp.gmail.com:465"
mailuser="user@gmail.com"
mailpwd="whatever"
mailmsg="Subject: NewEgg Video Cards in Stock\r\n\r\nCome and get 'em."
from="user@gmail.com"
to="user@gmail.com"

smsuser="userid"
smspwd=""
smsapi="apicode"
smsphone="phonenumber"
smsmsg="NewEgg Video Cards in Stock"

#echo "Checking newegg for video cards"
while [ -z "`wget -qO- "$url" | grep "$txt"`" ]; do
#  echo -n "."
  sleep 1m
done

if [ -n "$smspwd" ]; then
  wget "http://api.clickatell.com/http/sendmsg?user=$smsuser&password=$smspwd&api_id=$smsapi&to=$smsphone&text=$smsmsg"
fi

if [ -n "$mailpwd" ]; then
  printf "$mailmsg" | curl -n --ssl-reqd --mail-from "<$from>" --mail-rcpt "<$to>" --url "$mailsrv" -T - -u "$mailuser:$mailpwd"
fi