diff --git a/scripts/install/euleros-ascend-source.sh b/scripts/install/euleros-ascend-source.sh
index 0f66e57169f..f51f2aeeabd 100644
--- a/scripts/install/euleros-ascend-source.sh
+++ b/scripts/install/euleros-ascend-source.sh
@@ -104,7 +104,8 @@ curl -O "https://cmake.org/files/v3.19/${cmake_file_name}"
 sudo mkdir $HOME/cmake-3.19.8
 sudo bash cmake-3.19.8-Linux-*.sh --prefix=$HOME/cmake-3.19.8 --exclude-subdir
 add_env PATH $HOME/cmake-3.19.8/bin
-source ~/.bashrc
+set +e && source ~/.bashrc
+set -e
 cd -
 
 # optional openmpi for distributed training
diff --git a/scripts/install/euleros-ascend310-pip.sh b/scripts/install/euleros-ascend310-pip.sh
index 4761f9acba5..44f931a7173 100644
--- a/scripts/install/euleros-ascend310-pip.sh
+++ b/scripts/install/euleros-ascend310-pip.sh
@@ -108,7 +108,8 @@ curl -O "https://cmake.org/files/v3.19/${cmake_file_name}"
 sudo mkdir $HOME/cmake-3.19.8
 sudo bash cmake-3.19.8-Linux-*.sh --prefix=$HOME/cmake-3.19.8 --exclude-subdir
 add_env PATH $HOME/cmake-3.19.8/bin
-source ~/.bashrc
+set +e && source ~/.bashrc
+set -e
 cd -
 
 ARCH=`uname -m`
diff --git a/scripts/install/ubuntu-cpu-pip.sh b/scripts/install/ubuntu-cpu-pip.sh
index e12a627c095..a0e0838d6d3 100644
--- a/scripts/install/ubuntu-cpu-pip.sh
+++ b/scripts/install/ubuntu-cpu-pip.sh
@@ -64,12 +64,11 @@ sudo update-alternatives --install /usr/bin/python python /usr/bin/python$PYTHON
 # pip
 python -m pip install -U pip -i https://pypi.tuna.tsinghua.edu.cn/simple
 echo -e "alias pip='python -m pip'" >> ~/.bashrc
-source ~/.bashrc
-pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
+python -m pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
 
 # install mindspore whl
 arch=`uname -m`
-pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/${MINDSPORE_VERSION}/MindSpore/cpu/${arch}/mindspore-${version_map["$PYTHON_VERSION"]}-linux_${arch}.whl --trusted-host ms-release.obs.cn-north-4.myhuaweicloud.com -i https://pypi.tuna.tsinghua.edu.cn/simple
+python -m pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/${MINDSPORE_VERSION}/MindSpore/cpu/${arch}/mindspore-${version_map["$PYTHON_VERSION"]}-linux_${arch}.whl --trusted-host ms-release.obs.cn-north-4.myhuaweicloud.com -i https://pypi.tuna.tsinghua.edu.cn/simple
 
 # check mindspore installation
 python -c "import mindspore;mindspore.run_check()"
diff --git a/scripts/install/ubuntu-cpu-source.sh b/scripts/install/ubuntu-cpu-source.sh
index fdf8ea6092b..2ec5578b164 100644
--- a/scripts/install/ubuntu-cpu-source.sh
+++ b/scripts/install/ubuntu-cpu-source.sh
@@ -70,12 +70,11 @@ sudo update-alternatives --install /usr/bin/python python /usr/bin/python$PYTHON
 # pip
 python -m pip install -U pip -i https://pypi.tuna.tsinghua.edu.cn/simple
 echo -e "alias pip='python -m pip'" >> ~/.bashrc
-source ~/.bashrc
-pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
+python -m pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
 
 # wheel
-pip install wheel
+python -m pip install wheel
 # python 3.9 needs setuptools>44.0
-pip install -U setuptools
+python -m pip install -U setuptools
 
 echo "The environment is ready to clone and compile mindspore."
diff --git a/scripts/install/ubuntu-gpu-pip.sh b/scripts/install/ubuntu-gpu-pip.sh
index 2f4bc7c4865..7736b8c736e 100644
--- a/scripts/install/ubuntu-gpu-pip.sh
+++ b/scripts/install/ubuntu-gpu-pip.sh
@@ -94,8 +94,7 @@ sudo update-alternatives --install /usr/bin/python python /usr/bin/python$PYTHON
 # pip
 python -m pip install -U pip -i https://pypi.tuna.tsinghua.edu.cn/simple
 echo -e "alias pip='python -m pip'" >> ~/.bashrc
-source ~/.bashrc
-pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
+python -m pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
 
 # install cuda/cudnn
 cd /tmp
@@ -138,7 +137,7 @@ if [[ X"$OPENMPI" == "Xon" ]]; then
 fi
 
 arch=`uname -m`
-pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/${MINDSPORE_VERSION}/MindSpore/gpu/${arch}/${cuda_name}/mindspore_gpu-${version_map["$PYTHON_VERSION"]}-linux_${arch}.whl --trusted-host ms-release.obs.cn-north-4.myhuaweicloud.com -i https://pypi.tuna.tsinghua.edu.cn/simple
+python -m pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/${MINDSPORE_VERSION}/MindSpore/gpu/${arch}/${cuda_name}/mindspore_gpu-${version_map["$PYTHON_VERSION"]}-linux_${arch}.whl --trusted-host ms-release.obs.cn-north-4.myhuaweicloud.com -i https://pypi.tuna.tsinghua.edu.cn/simple
 
 # check mindspore installation
 python -c "import mindspore;mindspore.run_check()"
diff --git a/scripts/install/ubuntu-gpu-source.sh b/scripts/install/ubuntu-gpu-source.sh
index e5f9adbf107..6224a14f932 100644
--- a/scripts/install/ubuntu-gpu-source.sh
+++ b/scripts/install/ubuntu-gpu-source.sh
@@ -113,8 +113,7 @@ sudo update-alternatives --install /usr/bin/python python /usr/bin/python$PYTHON
 # pip
 python -m pip install -U pip -i https://pypi.tuna.tsinghua.edu.cn/simple
 echo -e "alias pip='python -m pip'" >> ~/.bashrc
-source ~/.bashrc
-pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
+python -m pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
 
 # install cuda/cudnn
 cd /tmp
@@ -144,8 +143,8 @@ set +e && source ~/.bashrc
 set -e
 
 # wheel
-pip install wheel
+python -m pip install wheel
 # python 3.9 needs setuptools>44.0
-pip install -U setuptools
+python -m pip install -U setuptools
 
 echo "The environment is ready to clone and compile mindspore."