new scripts and updates

scripts/mongodbinstall.sh

@@ -16,7 +16,12 @@ do
                   ;;
       esac      
 done
-
+if [ ! -x /usr/bin/curl ] ; then
+CURL_NOT_EXIST=1
+apt install -y curl
+else
+CURL_NOT_EXIST=0
+fi
 sudo apt update && apt upgrade -y
 sudo apt install wget curl gnupg2 software-properties-common apt-transport-https ca-certificates lsb-release -y
 sudo curl -fsSL https://www.mongodb.org/static/pgp/server-6.0.asc | sudo apt-key add -