anafvana

url=https://go.dev

#get source code of download page
echo "Starting Go installation"

curl -o $HOME/temp.txt $url/dl/

#retrieve the first link for linux amd64 (recommended download)
grepmatch=$( cat $HOME/temp.txt | grep -E '\/dl\/.*linux.*amd64.tar.gz' | head -1)
echo $( echo $grepmatch | sed 's/^.*\(\/dl\/.*tar\.gz\).*$/\1/') > $HOME/temp.txt