diff --git a/re.sh b/re.sh
deleted file mode 100755
index b20ba22..0000000
--- a/re.sh
+++ /dev/null
@@ -1,176 +0,0 @@
-#! /usr/bin/env sh
-
-root="/prj/venv"
-url="http://localhost:8000"
-url_pypi="${url}/pypi/os/simple"
-
-activate() {
-	echo
-	export VIRTUAL_ENV="${1}"
-	echo "→ ${VIRTUAL_ENV}"
-	export OLD_PATH="${PATH}"
-	export PATH="${VIRTUAL_ENV}/bin:${PATH}"
-	echo "→ ${PATH}"
-	python3 --version
-	pip --version
-}
-caches() {
-	local command="${1}"
-	set \
-		".cache/pip" \
-		".cache/uv" \
-		".local/share/pip" \
-		".local/share/uv"
-	echo
-	echo "caches:"
-	for cache in "${@}"; do
-		"${command}" "${HOME}/${cache}"
-	done
-}
-deactivate() {
-	echo
-	echo "← ${VIRTUAL_ENV}"
-	export PATH="${OLD_PATH}"
-	echo "← ${PATH}"
-	unset OLD_PATH VIRTUAL_ENV
-}
-list() {
-	echo
-	ls -a -l "${1}/${2}"
-}
-list_venv() {
-	list "${1}" "bin"
-}
-pip_install() {
-	echo
-	pip install \
-		--index-url "${url_pypi}" \
-		--no-cache-dir \
-		"${@}"
-}
-remove() {
-	rm --force --recursive "${@}"
-}
-uv_install() {
-set \
-	"pelican" \
-	\
-	"hatch" \
-	\
-	"Sphinx" \
-	"sphinx-rtd-theme" \
-	\
-	"gitlint" \
-	\
-	"pydoclint" \
-	"pylint" \
-	"ruff" \
-	\
-	"pytest" \
-	\
-	"toml" \
-	\
-	"twine" \
-	\
-	"mypy" \
-	"pyright" \
-	\
-	"ruamel.yaml" \
-	"PyYAML" \
-	"types-PyYAML"
-	echo
-	uv pip install --index-url "${url_pypi}" "${@}"
-}
-uv_python() {
-	echo
-	export UV_PYTHON_INSTALL_MIRROR="${url}/cpypy"
-	uv python install "${2}"
-	unset UV_PYTHON_INSTALL_MIRROR
-}
-uv_venv() {
-	echo
-	uv venv \
-	--allow-existing \
-	--index-url "${url_pypi}" \
-	--python "${2}" \
-	--relocatable \
-	--seed \
-	"${1}"
-}
-venvs() {
-	local action="${1}"
-	local venv version
-	set \
-		"3.12" \
-		"3.11" \
-		"3.10"
-	for version in "${@}"; do
-		url_pypi="${url}/pypi/${version}/simple"
-		venv="${root}/${version}"
-		echo
-		echo "${venv} ← ${action}"
-		case "${action}" in
-		"create")
-			export UV_PYTHON_INSTALL_DIR="${venv}/cpypy"
-			echo "→ install python ${version}"
-			uv_python "${venv}" "${version}"
-			echo "→ create venv ${version}"
-			uv_venv "${venv}" "${version}"
-			unset UV_PYTHON_INSTALL_DIR
-			;;
-		"init")
-			activate "${venv}"
-			pip_install "uv"
-			deactivate
-			;;
-		"install")
-			activate "${venv}"
-			uv_install
-			deactivate
-			;;
-		"link")
-			activate "${venv}"
-			for module in "rwx"; do
-				ln --symbolic \
-					"/rwx/rwx/${module}" \
-					"${venv}/lib/python${version}/site-packages/${module}"
-			done
-			deactivate
-			;;
-		"list")
-			activate "${venv}"
-			list_venv "${venv}"
-			deactivate
-			;;
-		"relate")
-			absolute="$(readlink -f "${venv}/bin/python")"
-			prevenv="$(readlink -f "${venv}")"
-			relative=$(echo "${absolute}" | sed "s|${prevenv}|..|")
-			ln --force --symbolic "${relative}" "${venv}/bin/python"
-			;;
-		*) ;;
-		esac
-	done
-}
-
-caches remove
-
-remove "${root}"
-
-os="${root}/os"
-python3 -m "venv" "${os}"
-activate "${os}"
-list_venv "${os}"
-pip_install --upgrade "pip"
-pip_install "uv"
-list_venv "${os}"
-venvs create
-deactivate
-
-venvs init
-venvs relate
-venvs link
-venvs install
-venvs list
-
-caches list_venv