diff --git a/bin/build.sh b/bin/build.sh
new file mode 100755
index 000000000..b9a35f11f
--- /dev/null
+++ b/bin/build.sh
@@ -0,0 +1,147 @@
+#!/bin/bash
+if [ -z "$1" ]; then
+        echo "Correct usage is $0 <Version> "
+        exit -1
+fi
+
+
+
+VERSION=$1
+VERSION_CODE=${VERSION#./}
+VERSION_CODE=${VERSION_CODE#+/}
+
+bin/setver.sh $VERSION
+bin/reldev.sh REL
+bin/web.sh
+
+cd flutter_sound
+dart analyze lib
+if [ $? -ne 0 ]; then
+    echo "Error"
+    #exit -1
+fi
+dart format lib
+if [ $? -ne 0 ]; then
+    echo "Error"
+    #exit -1
+fi
+
+cd ..
+
+#cp -a -v flutter_sound_web/js/flutter_sound/* flutter_sound/example/web/js/flutter_sound
+
+#rm flutter_sound/Logotype\ primary.png
+#ln -s ../doc/flutter_sound/Logotype\ primary.png flutter_sound/
+#rm -rf flutter_sound_web/js
+#if [  -d flutter_sound_core/web/js ]; then
+#rm -rf flutter_sound_web/js
+#cp -a -v flutter_sound_core/web/js flutter_sound_web
+
+##rm -rf flutter_sound/example/web/js
+#cp -a -v flutter_sound_core/web/js flutter_sound/example/web
+rm -rf _*.tgz
+    
+    #ln -s ../flutter_sound_core/web/js flutter_sound_web/js
+#else
+#   ln -s ../tau_sound_core/web/js flutter_sound_web/js
+#fi
+
+
+cd flutter_sound_platform_interface/    
+#flutter clean
+#flutter pub get
+flutter pub publish
+if [ $? -ne 0 ]; then
+    echo "Error"
+    exit -1
+fi
+cd ..
+
+cd flutter_sound_web
+flutter clean
+flutter pub get
+flutter pub publish
+if [ $? -ne 0 ]; then
+    echo "Error"
+    exit -1
+fi
+cd ..
+
+
+
+cd flutter_sound
+dart format  lib
+dart format  example/lib
+dart analyze lib
+if [ $? -ne 0 ]; then
+    echo "Error"
+    #exit -1
+fi
+cd ..
+
+
+
+git add .
+git commit -m "TAU : Version $VERSION"
+git pull origin
+git push origin
+if [ ! -z "$VERSION" ]; then
+    git tag -f $VERSION
+    git push  -f origin $VERSION
+fi
+
+cd flutter_sound_core
+git add .
+git commit -m "TAU : Version $VERSION"
+git pull origin
+git push origin
+if [ ! -z "$VERSION" ]; then
+    git tag -f $VERSION
+    git push  -f origin $VERSION
+fi
+cd ..
+
+cd flutter_sound_core
+pod trunk push flutter_sound_core.podspec
+if [ $? -ne 0 ]; then
+    echo "Error"
+    exit -1
+fi
+cd ..
+
+#cd flutter_sound_core/android
+#./gradlew clean build bintrayUpload
+#if [ $? -ne 0 ]; then
+#    echo "Error"
+#    exit -1
+#fi
+#cd ../..
+
+
+git add .
+git commit -m "TAU : Version $VERSION"
+git pull origin
+git push origin
+if [ ! -z "$VERSION" ]; then
+        git tag -f $VERSION
+        git push  -f origin $VERSION
+fi
+
+cd flutter_sound_core
+git add .
+git commit -m "TAU : Version $VERSION"
+git pull origin
+git push origin
+if [ ! -z "$VERSION" ]; then
+    git tag -f $VERSION
+    git push  -f origin $VERSION
+fi
+cd ..
+
+cd flutter_sound_core/web
+npm publish .
+
+cd ../..
+ 
+
+echo 'E.O.J'
diff --git a/bin/toto.sh b/bin/build2.sh
similarity index 99%
rename from bin/toto.sh
rename to bin/build2.sh
index 3f61ab899..2a4a90bdf 100755
--- a/bin/toto.sh
+++ b/bin/build2.sh
@@ -9,6 +9,9 @@ fi
 VERSION=$1
 VERSION_CODE=${VERSION#./}
 VERSION_CODE=${VERSION_CODE#+/}
+
+
+ 
 cd flutter_sound
 #flutter clean
 #flutter pub get
diff --git a/bin/new-version.sh b/bin/new-version.sh
index bea126caa..41ff2b8f2 100755
--- a/bin/new-version.sh
+++ b/bin/new-version.sh
@@ -53,7 +53,7 @@ cd flutter_sound_platform_interface/
 flutter pub publish
 if [ $? -ne 0 ]; then
     echo "Error"
-    //!!exit -1
+    exit -1
 fi
 cd ..
 
@@ -63,7 +63,7 @@ flutter pub get
 flutter pub publish
 if [ $? -ne 0 ]; then
     echo "Error"
-    //!!exit -1
+    exit -1
 fi
 cd ..
 
@@ -105,7 +105,7 @@ cd flutter_sound_core
 pod trunk push flutter_sound_core.podspec
 if [ $? -ne 0 ]; then
     echo "Error"
-    //!!exit -1
+    exit -1
 fi
 cd ..