Costco_Fuel_Checker/function

function costco-fuel-price {
## Get website data with curl
## Change Store location to closest location
costco_gateshead_site=$(curl -s https://www.costco.co.uk/store-finder/Gateshead)

## Grep text from website for different fuel
costco_diesel=$(echo $costco_gateshead_site | grep -oP '"gas-title">Premium Diesel</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')
costco_premium_unleaded=$(echo $costco_gateshead_site | grep -oP '"gas-title">Premium Unleaded Petrol</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')
costco_unleaded=$(echo $costco_gateshead_site | grep -oP '"gas-title">Unleaded Petrol</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')

## Print fuel prices
echo "Premium Diesel - $costco_diesel p"
echo "Premium Unleaded - $costco_premium_unleaded p"
echo "Unleaded - $costco_unleaded p"
}