diff --git a/.config/bash/module/Container.sh b/.config/bash/module/Container.sh
new file mode 100644
index 0000000..a3f2b64
--- /dev/null
+++ b/.config/bash/module/Container.sh
@@ -0,0 +1,76 @@
+# Attach/create container box in current directory with specified name.
+# Uses `main` name by default.
+# Usage: ca [NAME]
+function ca() {
+	local name="${1}"
+
+	# Set default name.
+	[[ "${name}" = "" ]] && name="main"
+
+	# Append box prefix.
+	name="box-${name}"
+
+	# Create container.
+	docker run \
+		--privileged \
+		-d -it \
+		-h "${name}" --name "${name}" \
+		--workdir /data \
+		-v ${PWD}:/data \
+		-v ${HOME}:/root:ro \
+		debian:latest bash -c bash &> /dev/null
+
+	# Attempt to start container.
+	docker start "${name}" &> /dev/null
+
+	# Attach to running container.
+	docker attach "${name}"
+}
+
+# Remove container box with specified name.
+# By default uses `main` name.
+# Usage: ck [NAME]
+function ck() {
+	local name="${1}"
+
+	# Set default name.
+	[[ "${name}" = "" ]] && name="main"
+
+	# Append box prefix.
+	name="box-${name}"
+
+	# Kill container.
+	docker kill "${name}" &> /dev/null
+	docker rm   "${name}" &> /dev/null
+}
+
+# Remove all container boxes.
+function cka() {
+	local IFS=$'\n'
+	local boxes=$(_get_boxes)
+
+	for box in ${boxes[@]}; do
+		ck "${box}"
+	done
+}
+
+# List all container boxes.
+function cl() {
+	_get_boxes
+}
+
+# Print all boxes.
+function _get_boxes() {
+	local IFS=$'\n'
+	local boxes=$(docker ps -a | grep "box-" | sed -e "s/.*box-//")
+
+	[[ "${boxes[@]}" != "" ]] && echo "${boxes[@]}" || true
+}
+
+# Autocomplete with boxes.
+function _comp_get_boxes() {
+	local IFS=$'\n'
+	_autocomplete_first $(_get_boxes)
+}
+
+complete -F _comp_get_boxes ca ck
diff --git a/.config/bash/module/Toolbx.sh b/.config/bash/module/Toolbx.sh
deleted file mode 100644
index e67626f..0000000
--- a/.config/bash/module/Toolbx.sh
+++ /dev/null
@@ -1,80 +0,0 @@
-# Attach/create toolbx container with specified name.
-# By default uses `main` name.
-# Usage: tba [NAME]
-function tba() {
-	local name="${1}"
-	
-	# set default name.
-	if [[ "${name}" = "" ]]; then
-		name="main"
-	fi
-
-	# start container or run command inside it if specified.
-	if [[ "${2}" = "" ]]; then
-		# set hostname.
-		toolbox --container "${name}" run sudo hostname "${HOSTNAME}-${name}"
-		
-		# try to enter or create if failed.
-		toolbox enter "${name}" || {
-			# create container.
-			toolbox create "${name}"
-			
-			# initialize container.
-			toolbox --container "${name}" run sudo hostname "${HOSTNAME}-${name}"
-			# toolbox --container "$name" run sudo rm /root/.bashrc
-			# toolbox --container "$name" run sudo ln -s $HOME/.linux /root/.linux
-			# toolbox --container "$name" run sudo ln -s /root/.linux/bash/bashrc.sh /root/.bashrc
-			
-			# enter container, finally.
-			toolbox enter "${name}"
-		}
-	else
-		# set hostname.
-		toolbox --container "${name}" run sudo hostname "${HOSTNAME}-${name}"
-		
-		# run command inside container.
-		toolbox --container "${name}" run ${@:2}
-	fi
-}
-
-# Remove toolbx container with specified name.
-# By default uses `main` name.
-# Usage: tbk [NAME]
-function tbk() {
-	local name="${1}"
-	
-	# set default name.
-	if [[ "${name}" = "" ]]; then
-		name="main"
-	fi
-
-	# stop and remove podman container.
-	podman stop "${name}" > /dev/null && podman rm "${name}" > /dev/null
-}
-
-# Install rpm-fusion repository into container with specified name.
-# By default uses `main` name.
-# Usage: tb_rpmfusion [NAME]
-function tb_rpmfusion() {
-	local name="${1}"
-	
-	# set default name.
-	if [[ "${name}" = "" ]]; then
-		name="main"
-	fi
-	
-	# run dnf inside container.
-	toolbox --container "${name}" run sudo dnf install https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
-}
-
-# List all available containers.
-function tbl() {
-	toolbox list -c
-}
-
-# Autocomplete with available containers.
-function _tb_containers() {
-	_autocomplete_first "$(toolbox list -c | sed -e '1d' | awk '{ print $2 }')"
-}
-
-complete -F _tb_containers tba tbk tb_rpmfusion