diff --git a/re.sh b/re.sh
index 06255ba..2bd90c5 100755
--- a/re.sh
+++ b/re.sh
@@ -1,6 +1,6 @@
 #! /usr/bin/env sh
 
-root="/prj"
+root="/prj/venv"
 url="http://localhost:8000"
 url_pypi="${url}/pypi/simple"
 
@@ -27,7 +27,10 @@ list() {
 }
 pip_install() {
 	echo
-	pip install --index-url "${url_pypi}" "${@}"
+	pip install \
+		--index-url "${url_pypi}" \
+		--no-cache-dir \
+		"${@}"
 }
 remove() {
 	rm --force --recursive "${@}"
@@ -66,7 +69,7 @@ uv_python() {
 	echo
 	export UV_PYTHON_INSTALL_DIR="${1}/cpypy"
 	export UV_PYTHON_INSTALL_MIRROR="${url}/cpypy"
-	uv python install
+	uv python install "${2}"
 	unset \
 		UV_PYTHON_INSTALL_DIR \
 		UV_PYTHON_INSTALL_MIRROR
@@ -80,13 +83,8 @@ uv_venv() {
 	"${1}"
 }
 
-remove ~/.cache/pip
-
-os="${root}/venv.os"
-py="${root}/venv"
-
-remove "${os}" "${py}"
-
+os="${root}/os"
+remove "${os}"
 python3 -m "venv" "${os}"
 activate "${os}"
 list "${os}"
@@ -94,21 +92,27 @@ pip_install --upgrade "pip"
 pip_install "uv"
 list "${os}"
 
-uv_python "${py}"
-uv_venv "${py}"
+set \
+	"3.12"
+
+for version in "${@}"; do
+	py="${root}/${version}"
+	remove "${py}"
+	uv_python "${py}" "${version}"
+	uv_venv "${py}"
+done
 
 deactivate
 
-activate "${py}"
-
-list "${py}"
-
-pip_install "uv"
-
-list "${py}"
-
-uv_install
-
-ln --symbolic "/rwx/rwx/rwx" "${py}/lib/python"*"/site-packages/rwx"
-
-list "${py}"
+for version in "${@}"; do
+	activate "${py}"
+	list "${py}"
+	pip_install "uv"
+	list "${py}"
+	uv_install
+	for module in "rwx"; do
+		ln --symbolic \
+			"/rwx/rwx/${module}" \
+			"${py}/lib/python${version}/site-packages/${module}"
+	list "${py}"
+done