diff --git a/README.md b/README.md
index 3df6686a4..7f248133e 100644
--- a/README.md
+++ b/README.md
@@ -139,12 +139,11 @@ See https://github.com/goplus/gop/tree/main/tutorial
 
 ```bash
 git clone git@github.com:goplus/gop.git
-cd gop/cmd
-go install -v ./...  # build all Go+ tools
-cd ..
-gop install -v ./... # build all Go+ tutorials
+cd gop
+./all.bash
 ```
 
+
 ## Go+ features
 
 ### Bytecode vs. Go code
diff --git a/all.bash b/all.bash
index 294189dc4..5441e8948 100755
--- a/all.bash
+++ b/all.bash
@@ -1,5 +1,5 @@
 cd cmd
-go install -v ./...
+go install -v ./... # build all Go+ tools
 cd ..
 goproot=`pwd`
 if [ ! -e "$HOME/gop" ]; then
@@ -7,3 +7,4 @@ if [ ! -e "$HOME/gop" ]; then
         ln -s $goproot $HOME/gop
     fi
 fi
+gop install ./...   # build all Go+ tutorials