core: 不重要的优化

alpine-network.sh

@@ -102,9 +102,11 @@ echo 'Testing Internet Connection...'
 for i in $(seq 5); do
     {
         if is_need_test_ipv4 && nslookup www.qq.com $ipv4_dns1; then
+            echo "IPv4 has internet."
             ipv4_has_internet=true
         fi
         if is_need_test_ipv6 && nslookup www.qq.com $ipv6_dns1; then
+            echo "IPv6 has internet."
             ipv6_has_internet=true
         fi
         if ! is_need_test_ipv4 && ! is_need_test_ipv6; then

reinstall.bat

@@ -13,7 +13,7 @@ cd /d %~dp0
 openfiles 1>nul 2>&1
 if not !errorlevel! == 0 (
     echo Please run as administrator^^!
-    exit 1
+    exit /b
 )
 
 :: 检查是否国内
@@ -59,7 +59,7 @@ if not exist !tags! (
                             --root %SystemDrive%\cygwin^
                             --local-package-dir %tmp%\cygwin-local-package-dir^
                             --packages !pkgs!^
-    && echo >!tags!
+    && type nul >!tags!
 )
 
 :: 下载 reinstall.sh

trans.sh

@@ -248,6 +248,13 @@ get_ra_to() {
         echo "Gathering network info..."
         _ra="$(rdisc6 -1 eth0)"
         apk del ndisc6
+
+        # 显示网络配置
+        echo
+        echo "$_ra" | cat -n
+        echo
+        ip addr | cat -n
+        echo
     fi
     eval "$1='$_ra'"
 }
@@ -552,10 +559,6 @@ EOF
 
     # 显示网络配置
     echo
-    ip addr | cat -n
-    echo
-    echo "$ra" | cat -n
-    echo
     cat -n /etc/network/interfaces
     echo