--- /dev/null
+#!/bin/bash -
+
+source functions
+
+# Title.
+export title="Writing badblocks.sh"
+
+# History.
+remember 'emacs badblocks.sh &'
+remember 'nbdkit sh ./badblocks.sh'
+remember 'sudo nbd-client -b 512 localhost /dev/nbd0'
+remember 'sudo badblocks /dev/nbd0'
+
+./restore
+pushd 5100-shell.d >/dev/null
+cp badblocks.sh.template badblocks.sh
+terminal
+popd >/dev/null