Mirgate Terminal Setup Steps into Developer Guide

docs/docs/README.md

@@ -5,7 +5,7 @@ Before we create web pages according to documents, environments need to be set.
 ```
 conda create --name py36 python=3.6
 pip install mkdocs==0.16.3
-cd analytics-zoo
+cd BigDL
 docs/gen_site.py -p -s -m 8080
 ```
 Then choose correct proxy and open the link of your ip address and port number. 

docs/readthedocs/source/doc/UserGuide/develop.md

@@ -89,9 +89,40 @@ export PYTHONPATH=BigDL/python/dllib/src:BigDL/python/nano/src:BigDL/python/orca
 export PYTHONPATH=BigDL/python/dist/conf/spark-bigdl.conf:$PYTHONPATH
 ```
 
+- Install and add `tflibs` to `TF_LIBS_PATH`:
+```bash
+# Install bigdl-tf and bigdl-math
+pip install bigdl-tf bigdl-math
+
+# Configure TF_LIBS_PATH
+export TF_LIBS_PATH=$(python -c 'import site; print(site.getsitepackages()[0])')/bigdl/share/tflibs
+```
+
+
 The above environment variables should be available when running or debugging code in the IDE. When running applications in PyCharm, you can add runtime environment variables by clicking  __Run__ -> __Edit Configurations__; then in the __Run/Debug Configurations__ panel, you can add necessary environment variables to your applications.
 
 
+#### **1.3 Terminal Setup**
+
+Besides setting the environment variables mentioned above manually for Linux users, we also provide a solution to set them with a script:
+
+```bash
+# Install bigdl-tf and bigdl-math
+pip install bigdl-tf bigdl-math
+
+cd BigDL/python/friesian
+source dev/prepare_env.sh
+```
+
+You can verify the BigDL environment by running the following example.
+
+```bash
+python BigDL/python/dllib/examples/autograd/custom.py
+```
+
+Note that this approach will only work temporarily for this terminal. 
+
+
 ### **2. Scala**
 
 #### **2.1 Build**

python/orca/developer_guide.md

@@ -34,22 +34,24 @@ After running the above code there will be a `BigDl/dist` directory consisting o
 ```bash
 pip install pyspark==2.4.3 # ./make-dist.sh build against spark 2.4.3 by default
 pip install ray==1.9.2
-pip install aiohttp==3.7.4 # dependencis introduced by ray, latest version has api changes
-pip install aioredis==1.3.1 # dependencis introduced by ray, latest version has api changes
+pip install aiohttp==3.7.4 # dependencies introduced by ray, latest version has api changes
+pip install aioredis==1.3.1 # dependencies introduced by ray, latest version has api changes
 pip install pytest pyarrow pandas
+pip install bigdl-math bigdl-tf # dependencies introduced by bigdl-orca
 pip3 install torch==1.10.1+cpu torchvision==0.11.2+cpu torchaudio==0.10.1+cpu -f https://download.pytorch.org/whl/cpu/torch_stable.html
 ```
 
 2. Set a few environment variables
 
 ```bash
 cd BigDL/python/orca
-source dev/test/prepare_env.sh
+source dev/prepare_env.sh
 ```
 
 3. Run tests to verify environment
 
 ```bash
+cd BigDL/python/orca
 pytest test/bigdl/orca/learn/ray/pytorch/test_estimator_pyspark_backend.py
 ```