added value check to install.ssh

xianliangjiang · May 17, 2023 · fd580d9 · fd580d9
1 parent 00e2328
commit fd580d9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/install.sh b/install.sh
@@ -72,6 +72,10 @@ if [[ "$answer_date" == "n" ]]; then
 fi
 
 read -p "Use proxy ? [http://proxy:port or n]: " answer_proxy
+if [[ "answer_proxy" == "" ]]; then
+  echo "please select 'n' or enter a valid proxy"
+  exit 1
+fi
 
 apt_proxy install -y python3-pip
 echo 'Some python3 packages installed:'