diff --git a/src/examples/README.md b/src/examples/README.md
index 965cb1f2..db6c5603 100644
--- a/src/examples/README.md
+++ b/src/examples/README.md
@@ -1,5 +1,28 @@
 # Exmaples
 
+Content
+
+* [README-ZH.md](README-ZH.md) 中文版
+
+## Sample Shell Scripts
+
+Here are some rich comment shell scripts used to obfuscate Python scripts in
+different cases, `.bat` for Windows, `.sh` for Linux and MacOS. Download one of
+them, edit the variables in it according to actual enviroments, then run it to
+obfuscate your python scripts quickly.
+
+* [obfuscate-app.bat](obfuscate-app.bat) / [obfuscate-app.sh](obfuscate-app.sh)
+
+* [obfuscate-pkg.bat](obfuscate-pkg.bat) / [obfuscate-pkg.sh](obfuscate-pkg.sh)
+
+* [build-with-project.bat](build-with-project.bat) / [build-with-project.sh](build-with-project.sh)
+
+    Increment build, only updated scripts are obfuscated since last build
+    Advanced filters python scripts in the src path
+    More convenient to manage obfuscated scripts
+    
+* [build-for-exe.bat](build-for-exe.bat) / [build-for-exe.sh](build-for-exe.sh)
+
 A good example is the best teacher. Here are several typical scenarios
 
 * [Obfuscate script](#obfuscate-script)
@@ -7,6 +30,15 @@ A good example is the best teacher. Here are several typical scenarios
 * [Bind to fixed machines](#bind-to-fixed-machines)
 * [Work with py2exe](#work-with-py2exe)
 
+How to run these examples,
+
+```
+    pip install pyarmor
+    cd /path/to/pyarmor
+    cd examples
+    
+```
+
 In the following sections, assumes that Python is installed, it can be
 called
 
diff --git a/src/examples/build-with-project.sh b/src/examples/build-with-project.sh
new file mode 100755
index 00000000..25144ede
--- /dev/null
+++ b/src/examples/build-with-project.sh
@@ -0,0 +1,98 @@
+#
+# Sample script used to obfuscate python source files with prroject
+#
+# There are several advantages to manage obfuscated scripts by project:
+#
+#   Increment build, only updated scripts are obfuscated since last build
+#   Filter scripts, for example, exclude all the test scripts
+#   More convenient command to manage obfuscated scripts
+#
+
+# TODO: python interpreter
+PYTHON=python
+
+# TODO: Absolute path of pyarmor installed, where to find pyarmor.py
+PYARMOR_PATH=/usr/local/lib/
+
+# TODO: Absolute path in which all python scripts will be obfuscated
+SOURCE=/home/jondy/workspace/project/src
+
+# TODO: Entry script filename, must be relative to $SOURCE
+#       For package, set to __init__.py
+ENTRY_SCRIPT=__init__.py
+
+# TODO: output path for saving project config file, and obfuscated scripts
+PROJECT=/home/jondy/workspace/project/pyarmor-dist
+
+# TODO: Filter the source files
+#PROJECT_FILTER="global-include *.py, prune: test"
+
+# TODO: If generate special license for obfuscated scripts, uncomment next line
+#LICENSE_CODE=special-user
+
+# Extra information for special license, uncomment the corresponding lines as your demand
+# They're useness if LICENSE_CODE is not set
+
+#LICENSE_EXPIRED_DATE=2019-01-01
+#LICENSE_HARDDISK_SERIAL_NUMBER=SF210283KN
+#LICENSE_MAC_ADDR=70:38:2a:4d:6f
+#LICENSE_IPV4_ADDR=192.168.121.101
+
+# TODO: If try to test obfuscated files, uncomment next line
+#TEST_OBFUSCATED_FILES=1
+
+# Set PACKAGE_NAME if it's a package
+if [[ "${ENTRY_SCRIPT}" == "__init__.py" ]] ; then
+    PACKAGE_NAME=$(basename $SOURCE)
+fi
+
+# Create a project
+cd ${PYARMOR_PATH}
+$PYTHON pyarmor.py init --src=$SOURCE --entry=${ENTRY_SCRIPT} $PROJECT
+
+# Change to project path, there is a convenient script pyarmor.bat
+cd $PROJECT
+
+# Filter source files by config project filter
+if [[ -n "${PROJECT_FILTER}" ]] ; then
+  ./pyarmor.sh config --manifest "${PROJECT_FILTER}" || exit 1
+fi
+
+
+# Obfuscate scripts by command build
+./pyarmor.sh build || exit 1
+
+# Generate special license if any
+if [[ -n "${LICENSE_CODE}" ]] ; then
+  LICENSE_OPTIONS=""
+  [[ -n "${LICENSE_EXPIRED_DATE SET}" ]] && LICENSE_OPTIONS="${LICENSE_OPTIONS} --expired %LICENSE_EXPIRED_DATE%"
+  [[ -n "${LICENSE_HARDDISK_SERIAL_NUMBER}" ]] && LICENSE_OPTIONS="${LICENSE_OPTIONS} --bind-disk ${LICENSE_HARDDISK_SERIAL_NUMBER}"
+  [[ -n "${LICENSE_MAC_ADDR}" ]] && LICENSE_OPTIONS="${LICENSE_OPTIONS} --bind-mac ${LICENSE_MAC_ADDR}"
+  [[ -n "${LICENSE_IPV4_ADDR}" ]] && LICENSE_OPTIONS="${LICENSE_OPTIONS} --bind-ipv4 ${LICENSE_IPV4_ADDR}"
+
+  ./pyarmor.sh licenses ${LICENSE_OPTIONS} ${LICENSE_CODE} || exit 1
+
+  # Overwrite default license with this license
+  echo Replace default license with "licenses/${LICENSE_CODE}/license.lic"
+  if [[ -n "${PACKAGE_NAME}" ]] ; then
+    cp licenses/${LICENSE_CODE}/license.lic $PROJECT/dist
+  else
+    cp licenses/${LICENSE_CODE}/license.lic $PROJECT/dist/${PACKAGE_NAME}
+  fi
+fi
+
+# Run obfuscated scripts if
+if [[ "${TEST_OBFUSCATED_FILES}" == "1"  && -n "${ENTRY_SCRIPT}" ]] ; then
+
+  # Test package
+  if [[ -n "${PACKAGE_NAME}" ]] ; then
+    cd $PROJECT/dist
+    $PYTHON -c "import ${PACKAGE_NAME}"
+
+  # Test script
+  else
+    cd $PROJECT/dist
+    $PYTHON ${ENTRY_SCRIPT}
+  fi
+
+fi
diff --git a/src/examples/obfuscate-app.sh b/src/examples/obfuscate-app.sh
new file mode 100755
index 00000000..872343f6
--- /dev/null
+++ b/src/examples/obfuscate-app.sh
@@ -0,0 +1,45 @@
+#
+# Sample script used to obfuscate python scripts.
+#
+# Before run it, all TODO variables need to set correctly.
+#
+
+# TODO: python interpreter
+PYTHON=python
+
+# TODO: Absolute path of pyarmor installed, where to find pyarmor.py
+PYARMOR_PATH=/usr/local/lib/
+
+# TODO: Absolute path in which all python scripts will be obfuscated
+SOURCE=/home/jondy/workspace/project/src
+
+# TODO: Entry script filename, must be relative to $SOURCE
+ENTRY_SCRIPT=main.py
+
+# TODO: Output path for obfuscated scripts and runtime files
+OUTPUT=/home/jondy/workspace/project/dist
+
+# TODO: Let obfuscated scripts expired on some day, uncomment next line
+# LICENSE_EXPIRED_DATE=2019-01-01
+
+# TODO: If try to run obfuscated scripts, uncomment next line
+# TEST_OBFUSCATED_SCRIPTS=1
+
+# Obfuscate scripts
+cd ${PYARMOR_PATH}
+$PYTHON pyarmor.py obfuscate --recursive --src "$SOURCE" --entry "${ENTRY_SCRIPT}" --output $OUTPUT || exit 1
+
+# Generate an expired license if any
+if ! [[ "${LICENSE_EXPIRED_DATE}" == "" ]] ; then
+  LICENSE_CODE="expired-${LICENSE_EXPIRED_DATE}"
+  $PYTHON pyarmor.py licenses --expired ${LICENSE_EXPIRED_DATE} ${LICENSE_CODE} || exit 1
+  
+  # Overwrite default license with this expired license
+  echo The obfuscated scripts will be expired on ${LICENSE_EXPIRED_DATE}
+  cp  licenses\${LICENSE_CODE}\license.lic $OUTPUT
+
+# Run obfuscated scripts
+if [[ "${TEST_OBFUSCATED_SCRIPTS}" == "1" ]] ; then
+  cd $OUTPUT
+  $PYTHON ${ENTRY_SCRIPT}
+fi
diff --git a/src/examples/obfuscate-pkg.sh b/src/examples/obfuscate-pkg.sh
new file mode 100755
index 00000000..1c88613c
--- /dev/null
+++ b/src/examples/obfuscate-pkg.sh
@@ -0,0 +1,51 @@
+#
+# Sample script used to obfuscate a python package.
+#
+# Before run it, all TODO variables need to set correctly.
+#
+
+# TODO: python interpreter
+PYTHON=python
+
+# TODO: Absolute path of pyarmor installed, where to find pyarmor.py
+PYARMOR_PATH=/usr/local/lib/
+
+# TODO: Absolute path in which all python scripts will be obfuscated
+SOURCE=/home/jondy/workspace/project/src
+
+# TODO: Package name, __init__.py shoule be in $SOURCE/$PKGNAME
+PKGNAME=foo
+
+# TODO: Output path for obfuscated package and runtime files
+OUTPUT=/home/jondy/workspace/project/dist
+
+# TODO: Let obfuscated package expired on some day, uncomment next line
+#LICENSE_EXPIRED_DATE=2019-01-01
+
+# TODO: If try to test obfuscated package, uncomment next line
+#TEST_OBFUSCATED_PACKAGE=1
+
+# Check package
+PKGPATH=$SOURCE/$PKGNAME
+[[ -f "$PKGPATH/__init__.py" ]] || ( echo "No __init__.py found in package path $PKGPATH" && exit 1 )
+
+
+# Obfuscate scripts
+cd ${PYARMOR_PATH}
+$PYTHON pyarmor.py obfuscate --recursive --src "$PKGPATH" --entry "__init__.py" --output "${OUTPUT}/$PKGNAME" || exit 1
+
+# Generate an expired license if any
+if ! [[ "${LICENSE_EXPIRED_DATE}" == "" ]] ; then
+  RCODE="expired-${LICENSE_EXPIRED_DATE}"
+  $PYTHON pyarmor.py licenses --expired ${LICENSE_EXPIRED_DATE} $RCODE || exit 1
+
+  # Overwrite default license with this expired license
+  echo "The obfuscated scripts will be expired on ${LICENSE_EXPIRED_DATE}"
+  cp licenses/$RCODE/license.lic ${OUTPUT}/$PKGNAME
+)
+
+# Run obfuscated scripts if
+if [[ "${TEST_OBFUSCATED_PACKAGE}" == "1" ]] ; then
+  cd ${OUTPUT}
+  $PYTHON -c "import $PKGNAME"
+fi