From a107eb6bf5c83fbb54030ea6224ebfb130a4ae9e Mon Sep 17 00:00:00 2001
From: lsy <lsy22@vip.qq.com>
Date: Mon, 23 Sep 2024 15:03:35 +0800
Subject: [PATCH] =?UTF-8?q?=E9=87=8D=E5=86=99=E5=AE=89=E8=A3=85=E8=BD=AF?=
 =?UTF-8?q?=E4=BB=B6=E9=80=BB=E8=BE=91?=
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---
 Menus/Software.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Menus/Software.sh b/Menus/Software.sh
index 6b4d7bf..e39c8a4 100644
--- a/Menus/Software.sh
+++ b/Menus/Software.sh
@@ -47,7 +47,9 @@ done
 
 read -p "请输入需要安装的软件序号,用 空格 隔开：" pick
 
-if [[ ! $pick =~ [1-"${#soft_dick[@]}"\ ] ]];then
+if [[ -z $pick ]];then
+  exit
+elif [[ ! $pick =~ [1-"${#soft_dick[@]}"\ ] ]];then
   echo "输入错误"
   exit
 fi