Update menu.sh

menu.sh

@@ -1574,7 +1574,7 @@ proxy(){
 				${PACKAGE_INSTALL[int]} nftables
 				rpm -ivh Client_CentOS_8.rpm
 				if [[ ! $(strings /lib64/libc.so.6) =~ 'GLIBC_2.28' ]]; then
-					CLIBC=1
+					GLIBC=1
 					wget -O /usr/bin/make https://github.com/fscarmen/warp/releases/download/Glibc/make
 					wget https://github.com/fscarmen/warp/releases/download/Glibc/glibc-2.28.tar.gz
 					tar -xzvf glibc-2.28.tar.gz
@@ -1611,8 +1611,8 @@ proxy(){
 	else red " ${T[${L}85]} " 
 	fi
 
-	# 此处为处理 Running transaction test 不动和文字乱码问题
-	if [ $CLIBC = 1 ]; then
+	# 此处为处理 CentOS 7 安装 Glibc 2.28 之后 Running transaction test 不动和文字乱码问题
+	if [ $GLIBC = 1 ]; then
 		export LANG="en_US.UTF-8";export LANGUAGE="en_US.UTF-8"
 		rm -rf /var/lib/rpm/__db*
 		yum clean all