@@ -213,7 +213,7 @@ sudo mv $TEMPFILE /etc/sudoers.d/50_stack_sh

 # For debian/ubuntu make apt attempt to retry network ops on it's own

 if is_ubuntu; then

-    echo 'APT::Acquire::Retries "20";' | sudo tee /etc/apt/apt.conf.d/80retry

+    echo 'APT::Acquire::Retries "20";' | sudo tee /etc/apt/apt.conf.d/80retry  >/dev/null

 fi

 # Some distros need to add repos beyond the defaults provided by the vendor