ceshi

adl_log_collect.sh

@@ -16,21 +16,19 @@ operation() {
     echo "[5]done"
 }
 
-main() {
-    if [ $(whoami) != "root" ]; then
-        echo " only root can run me"
+if [ $(whoami) != "root" ]; then
+    echo " only root can run me"
+    exit 1
+else
+    #判断是否存在wget、curl
+    check_wget=$(which wget)
+    if [ $? -ne 0 ]; then
+        echo -e "\e[33mwget command not found!\e[0m"
+        echo -e "\e[33mPlease install wget to run this script.\e[0m"
+        echo -e "\e[33mInstall wget to run command: apt-get update -y && apt-get install wget -y\e[0m"
         exit 1
     else
-        #判断是否存在wget、curl
-        check_wget=$(which wget)
-        if [ $? -ne 0 ]; then
-            echo -e "\e[33mwget command not found!\e[0m"
-            echo -e "\e[33mPlease install wget to run this script.\e[0m"
-            echo -e "\e[33mInstall wget to run command: apt-get update -y && apt-get install wget -y\e[0m"
-            exit 1
-        else
-            wget -q ${LOG_COLLECT_FILE_URL} >>/dev/null
-            operation
-        fi
+        wget -q ${LOG_COLLECT_FILE_URL} >>/dev/null
+        operation
     fi
-}
+fi