diff --git a/scripts/env/ge_env.sh b/scripts/env/ge_env.sh
index 9052830e..18c6aa5d 100755
--- a/scripts/env/ge_env.sh
+++ b/scripts/env/ge_env.sh
@@ -98,7 +98,7 @@ EOF
 }
 
 function parse_args(){
-    parsed_args=$(getopt -a -o bperh --long build,pull,enter,resethelp -- "$@") || {
+    parsed_args=$(getopt -a -o bperh --long build,pull,enter,reset,help -- "$@") || {
         help
         exit 1
     }
diff --git a/scripts/readme.md b/scripts/readme.md
index f055f941..64805225 100755
--- a/scripts/readme.md
+++ b/scripts/readme.md
@@ -41,20 +41,13 @@ $ cd ./scripts
 $ ./ge.sh env 
 ```
 
-3.配置外部依赖服务器信息
-```sh
-ge config -i=121.36.**.** -u=asc**, -p=Asc***\#@\!$     (Need add escape character \ before special charactor $、#、!)
-```
-
-4.下载和安装构建所依赖的外部库 
-
-```sh
-$ ge update 
-```
-
+3.下载和安装构建所依赖的外部库 
+    ```sh
+    $ ge update
+    ```
 （注：进入容器后，`ge`命令已经自动注册进系统，因此容器内不需要写脚本全称）
 
-5.执行测试，默认执行单元测试用例，`ge test`会自动触发构建
+4.执行测试，默认执行单元测试用例，`ge test`会自动触发构建
 
 ```sh
 $ ge test
@@ -140,7 +133,7 @@ Options:
     -p, --password     Config password
     -h, --help
 
-Example: ge config -i=121.36.**.** -u=asc**, -p=Asc***\#@\!$     (Need add escape character \ before special charactor $、#、!)
+Example: ge config -i=<ip-adress> -u=<username> -p=<password> (Need add escape character \ before special charactor $、#、!)
 ```
 
 参数详细解释：
@@ -164,6 +157,7 @@ Usage: ge update [OPTIONS]
 update dependencies of build and test
 
 Options:
+    -p, --public       Download dependencies from community
     -d, --download     Download dependencies
     -i, --install      Install dependencies
     -c, --clear        Clear dependencies
@@ -171,7 +165,7 @@ Options:
 ```
 
 参数详细解释：
-
+- `-p,  --public`   : 从社区下载安装依赖库；
 - `-d,  --download` : 下载构建需要外部依赖库；
 - `-i,  --install`  : 安装外部依赖包到对应位置；
 - `-c,  --clear`    : 清除下载的外部依赖包；
@@ -200,28 +194,6 @@ Options:
 
 默认：格式化本次修改代码。
 
-### `ge lint`
-
-使用clang-format进行代码格式化检查，具体参数如下：
-
-```sh
-$ ge lint -h
-
-Options:
-    -a Check code format of all files, default case
-    -c Check code format of the files changed compared to last commit
-    -l Check code format of the files changed in last commit
-    -h Print usage
-``` 
-
-参数详细解释：
-
-- `-a` : 检查所有代码格式；
-- `-c` : 只检查修改的代码格式；
-- `-l` : 检查上次提交的代码格式；
-
-默认：检查本次修改代码格式。
-
 ### `ge build`
 
 执行构建 (注：调用原有build.sh脚本，改造中...)；
diff --git a/scripts/update/deps_config_community.sh b/scripts/update/deps_config_community.sh
new file mode 100644
index 00000000..54b9dd78
--- /dev/null
+++ b/scripts/update/deps_config_community.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+# Copyright 2021 Huawei Technologies Co., Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============================================================================
+set -e
+#社区版
+CHIP_NAME_C=A800-9010
+DRIVER_VERSION_C=21.0.rc1
+DRIVER_RUN_NAME_C=${CHIP_NAME_C}-npu-driver_${DRIVER_VERSION_C}_ubuntu18.04-x86_64.run
+DRIVER_SERVER_PATH_C=https://obs-9be7.obs.cn-east-2.myhuaweicloud.com
+export DRIVER_URL_C=${DRIVER_SERVER_PATH_C}/turing/resourcecenter/Software/AtlasI/A800-9010%201.0.10/NPU/${DRIVER_RUN_NAME_C}
+
+PACKAGE_VERSION_C=5.0.2.alpha002
+PACKAGE_NAME_C=Ascend-cann-toolkit_${PACKAGE_VERSION_C}_linux-x86_64.run
+PACKAGE_SERVER_PATH_C=https://mirrors.huaweicloud.com
+export PACKAGE_URL_C=${PACKAGE_SERVER_PATH_C}/ascend/autoarchive/CANN/${PACKAGE_VERSION_C}/${PACKAGE_NAME_C}
+
+DEV_TOOLS_VERSION_C=1.78.t12.0.b120
+CPU_ARCH_C=linux.x86_64
+export ATC_RUN_NAME_C=Ascend-atc-${DEV_TOOLS_VERSION_C}-${CPU_ARCH_C}.run
+export ACL_RUN_NAME_C=Ascend-acllib-${DEV_TOOLS_VERSION_C}-${CPU_ARCH_C}.run
+export FWKACL_RUN_NAME_C=Ascend-fwkacllib-${DEV_TOOLS_VERSION_C}-${CPU_ARCH_C}.run
+set +e
\ No newline at end of file
diff --git a/scripts/update/ge_update.sh b/scripts/update/ge_update.sh
index f1a42057..d6bcd043 100755
--- a/scripts/update/ge_update.sh
+++ b/scripts/update/ge_update.sh
@@ -34,6 +34,19 @@ function extract_deps_so()
     ./${DEV_TOOLS_PACKAGE}/${FWKACL_RUN_NAME} --noexec --extract=${DEP_TMP_DIR}/fwkacllib
 }
 
+function extract_deps_so_community()
+{
+    echo "begin to extract .run file ........."
+    chmod +x ./${DRIVER_RUN_NAME_C}
+    chmod +X ./${PACKAGE_NAME_C}
+    [ -n "${DEP_TMP_DIR}" ] && rm -rf "${DEP_TMP_DIR}"
+    ./${DRIVER_RUN_NAME_C} --noexec --extract=${DEP_TMP_DIR}/driver
+    ./${PACKAGE_NAME_C} --noexec --extract=${DEP_TMP_DIR}/Packages_tmp
+    ${DEP_TMP_DIR}/Packages_tmp/run_package/${ATC_RUN_NAME_C} --noexec --extract=${DEP_TMP_DIR}/atc
+    ${DEP_TMP_DIR}/Packages_tmp/run_package/${ACL_RUN_NAME_C} --noexec --extract=${DEP_TMP_DIR}/acllib
+    ${DEP_TMP_DIR}/Packages_tmp/run_package/${FWKACL_RUN_NAME_C} --noexec --extract=${DEP_TMP_DIR}/fwkacllib
+}
+
 function copy_so_to_target_dir()
 {
     mkdir -p $DEP_LIB_DIR
@@ -59,7 +72,19 @@ function download_runs()
         wget --user=${DEP_USER} --password=${DEP_PASSWORD}  ${DRIVER_URL}
         wget --user=${DEP_USER} --password=${DEP_PASSWORD}  ${DEV_TOOLS_URL}
     popd >/dev/null
+}
 
+function download_runs_from_community
+{
+    source scripts/update/deps_config_community.sh
+    echo "begin to download .run file from community........."
+    clear_libs
+    mkdir -p ./ ${DOWNLOAD_PATH}
+    pushd "${DOWNLOAD_PATH}" >/dev/null
+        cd ${DOWNLOAD_PATH} 
+        wget ${DRIVER_URL_C}
+        wget ${PACKAGE_URL_C}
+    popd >/dev/null
 }
 
 function install_deps()
@@ -73,6 +98,17 @@ function install_deps()
     popd >/dev/null
 }
 
+function install_deps_community()
+{
+    source scripts/update/deps_config_community.sh
+    mkdir -p ./ ${DOWNLOAD_PATH}
+    pushd "${DOWNLOAD_PATH}" >/dev/null
+        cd ${DOWNLOAD_PATH}
+        extract_deps_so_community
+        copy_so_to_target_dir
+    popd >/dev/null
+}
+
 
 function help(){
     cat <<-EOF
@@ -81,6 +117,7 @@ Usage: ge update [OPTIONS]
 update dependencies of build and test
 
 Options:
+    -p, --public       Download dependencies from community
     -d, --download     Download dependencies
     -i, --install      Install dependencies
     -c, --clear        Clear dependencies 
@@ -90,20 +127,24 @@ EOF
 }
 
 function parse_args(){
-    parsed_args=$(getopt -a -o dich --long download,install,clear,help -- "$@") || {
+    parsed_args=$(getopt -a -o pdich --long public,download,install,clear,help -- "$@") || {
         help
         exit 1
     }
 
     if [ $# -lt 1 ]; then
-        download_runs
-        install_deps
+        download_runs_from_community
+        install_deps_community
         exit 1
     fi
 
     eval set -- "$parsed_args"
     while true; do
         case "$1" in
+            -p | --public)
+                download_runs_from_community
+                install_deps_community
+                ;;
             -d | --download)
                 download_runs
                 ;;