webmention bash script

webmention.sh

#!/bin/bash
# from https://indieweb.org/webmention-implementation-guide#One-liner_webmentions

echo -n "Enter your source url: "
read source

echo -n "Enter your target url: "
read target


# echo "$(tput setaf 1)Shirt red $(tput setaf 4) Pant blue" 
echo ""
echo ""
echo -n "$(tput setaf 1)source is: $(tput setaf 4)$source"
echo ""
echo -n "$(tput setaf 1)target is: $(tput setaf 4)$target"
echo ""
echo ""
echo  -e "\e[1;37;46mAll is good ?[Y or O]\e[0m"
read OK

 if [ "$OK" ==  "Y" || "$OK" ==  "O" ]
    then
    curl -i -d "source=$source&target=$target" `curl -i -s $target | grep 'rel="webmention"' | sed 's/rel="webmention"//' | grep -o -E 'https?://[^ ">]+' | sort | uniq`
     echo "DONE"
 else
     echo "ABORT"
 fi
 exit 0