diff --git a/README.md b/README.md
index 92e218d..3694f54 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,8 @@ advcpmv-0.5-8.21.patch was the last patch released by the author (on February 14
 Run the following command which will download, patch, then compile coreutils, producing two files: `./advcpmv/advcp` and `./advcpmv/advmv`.
 
 ```
-bash -c "$(wget -O- https://raw.githubusercontent.com/jarun/advcpmv/master/install.sh)"
+curl https://raw.githubusercontent.com/jarun/advcpmv/master/install.sh --create-dirs -o ./advcpmv/install.sh"
+(cd advcpmv && bash install.sh)
 ```
 
 ## Usage
diff --git a/install.sh b/install.sh
index 77bba43..5535f26 100644
--- a/install.sh
+++ b/install.sh
@@ -3,20 +3,16 @@
 ADVCPMV_VERSION=${1:-0.9}
 CORE_UTILS_VERSION=${2:-9.0}
 
-mkdir advcpmv
+wget http://ftp.gnu.org/gnu/coreutils/coreutils-$CORE_UTILS_VERSION.tar.xz
+tar xvJf coreutils-$CORE_UTILS_VERSION.tar.xz
+rm coreutils-$CORE_UTILS_VERSION.tar.xz
 (
-    cd advcpmv
-    wget http://ftp.gnu.org/gnu/coreutils/coreutils-$CORE_UTILS_VERSION.tar.xz
-    tar xvJf coreutils-$CORE_UTILS_VERSION.tar.xz
-    rm coreutils-$CORE_UTILS_VERSION.tar.xz
-    (
-        cd coreutils-$CORE_UTILS_VERSION/
-        wget https://raw.githubusercontent.com/jarun/advcpmv/master/advcpmv-$ADVCPMV_VERSION-$CORE_UTILS_VERSION.patch
-        patch -p1 -i advcpmv-$ADVCPMV_VERSION-$CORE_UTILS_VERSION.patch
-        ./configure
-        make
-        cp ./src/cp ../advcp
-        cp ./src/mv ../advmv
-    )
-    rm -rf coreutils-$CORE_UTILS_VERSION
-)
\ No newline at end of file
+    cd coreutils-$CORE_UTILS_VERSION/
+    wget https://raw.githubusercontent.com/jarun/advcpmv/master/advcpmv-$ADVCPMV_VERSION-$CORE_UTILS_VERSION.patch
+    patch -p1 -i advcpmv-$ADVCPMV_VERSION-$CORE_UTILS_VERSION.patch
+    ./configure
+    make
+    cp ./src/cp ../advcp
+    cp ./src/mv ../advmv
+)
+rm -rf coreutils-$CORE_UTILS_VERSION
\ No newline at end of file