diff --git a/rwx/grub/__init__.py b/rwx/grub/__init__.py
index aa208c3..572b13e 100644
--- a/rwx/grub/__init__.py
+++ b/rwx/grub/__init__.py
@@ -1,7 +1,5 @@
 """Wrap GRUB commands."""
 
-from __future__ import annotations
-
 from rwx import cmd, ps
 
 cmd.need("grub-mkimage")
diff --git a/rwx/ps/__init__.py b/rwx/ps/__init__.py
index 3bef50d..81d2320 100644
--- a/rwx/ps/__init__.py
+++ b/rwx/ps/__init__.py
@@ -1,7 +1,5 @@
 """Handle processes."""
 
-from __future__ import annotations
-
 import subprocess
 
 from rwx import Object, txt
diff --git a/sh/ffmpeg.sh b/sh/ffmpeg.sh
index bcb3a62..57f9d21 100644
--- a/sh/ffmpeg.sh
+++ b/sh/ffmpeg.sh
@@ -145,8 +145,6 @@ rwx_ffmpeg_output_video_slow() {
 rwx_ffmpeg_record_hdmi_precision() {
 	local file="${1}"
 	[ -n "${file}" ] || return
-	# LATER alternative
-	# shellcheck disable=SC2046,SC2312
 	set -- \
 		$(rwx_ffmpeg_input_hdmi) \
 		$(rwx_ffmpeg_input_dell_precision) \
@@ -160,8 +158,6 @@ rwx_ffmpeg_record_hdmi_precision() {
 rwx_ffmpeg_record_hdmi_yeti() {
 	local file="${1}"
 	[ -n "${file}" ] || return
-	# LATER alternative
-	# shellcheck disable=SC2046,SC2312
 	set -- \
 		$(rwx_ffmpeg_input_hdmi) \
 		$(rwx_ffmpeg_input_blue_yeti) \
@@ -182,8 +178,6 @@ rwx_ffmpeg_reduce() {
 	local from="${3}"
 	local to="${4}"
 	[ -n "${output}" ] || return
-	# LATER alternative
-	# shellcheck disable=SC2046,SC2312
 	set -- \
 		$(rwx_ffmpeg_input_file "${input}" "${from}" "${to}") \
 		$(rwx_ffmpeg_output_video_slow) \
diff --git a/sh/lint/lint.sh b/sh/lint/lint.sh
index 365773f..5448563 100644
--- a/sh/lint/lint.sh
+++ b/sh/lint/lint.sh
@@ -1,31 +1,33 @@
 # lint code
 rwx_lint() {
 	local path="${1}"
-	[ -n "${path}" ] || return 1
-	rwx_lint_clean "${path}"
-	rwx_lint_tasks "${path}"
+	[ -n "${path}" ] || exit 1
+	rwx_lint_clean
 	set \
 		"python" \
 		"shell"
 	local code
 	for code in "${@}"; do
-		rwx_log "" "${code}"
+		rwx_log "${code}"
 		"rwx_lint_${code}" "${path}"
 	done
-	rwx_lint_clean "${path}"
+	rwx_lint_clean
 }
 
 # clean
 rwx_lint_clean() {
 	local path="${1}"
-	[ -n "${path}" ] || return 1
-	rwx_log "" "clean" ""
-	py3clean "${path}"
+	[ -n "${path}" ] || exit 1
+	rwx_log "py3clean"
+	py3clean \
+		--verbose \
+		"${path}"
 	set \
 		"mypy" \
 		"ruff"
 	local tool
 	for tool in "${@}"; do
+		rwx_log "${tool}"
 		rwx_remove "${path}/.${tool}_cache"
 	done
 }
@@ -40,7 +42,7 @@ rwx_lint_python() {
 		"mypy" \
 		"ruff"
 	for action in "${@}"; do
-		rwx_log "" "${action}"
+		rwx_log "${action}"
 		"rwx_${action}" "${path}"
 	done
 }
@@ -53,7 +55,7 @@ rwx_lint_shell() {
 		"shellcheck" \
 		"shfmt"
 	for action in "${@}"; do
-		rwx_log "" "${action}"
+		rwx_log "${action}"
 		"rwx_${action}" "${path}"
 	done
 }
@@ -67,9 +69,8 @@ rwx_lint_tasks() {
 		"TODO" \
 		"FIXME"
 	for type in "${@}"; do
-		rwx_log "" "${type}"
+		rwx_log "${type}"
 		grep \
-			--after "1" \
 			--directories "recurse" \
 			--line-number \
 			" ${type}" \
diff --git a/sh/python.sh b/sh/python.sh
deleted file mode 100644
index 44ea181..0000000
--- a/sh/python.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-# ╭────────╮
-# │ python │
-# ╰────────╯
-
-# ╭────────┬──────╮
-# │ python │ venv │
-# ╰────────┴──────╯
-
-rwx_python_venv() {
-	local path="${1}"
-	[ -d "${path}" ] || return 1
-	export VIRTUAL_ENV="${path}" && \
-		export PATH="${VIRTUAL_ENV}/bin:${PATH}"
-}
diff --git a/sh/rescue/hetzner.sh b/sh/rescue/hetzner.sh
index 24d6bd0..9d22847 100644
--- a/sh/rescue/hetzner.sh
+++ b/sh/rescue/hetzner.sh
@@ -63,8 +63,6 @@ rwx_rescue_wipe_0_init_hetzner_8_8() {
 	for device in "${@}"; do
 		members="${members} ${device}2"
 	done
-	# LATER alternative
-	# shellcheck disable=SC2086
 	rwx_fs_raid_create \
 		"boot" "00000000:00000000:00000000:00000002" ${members}
 	#
@@ -89,8 +87,6 @@ rwx_rescue_wipe_0_init_hetzner_8_8() {
 	for device in "${@}"; do
 		members="${members} ${device}1"
 	done
-	# LATER alternative
-	# shellcheck disable=SC2086
 	rwx_fs_raid_create \
 		"crypt" "00000000:00000000:00000000:00000001" ${members}
 	# encrypt