=== removed file 'umount'
--- umount	2017-11-30 21:44:46 +0000
+++ umount	1970-01-01 00:00:00 +0000
@@ -1,5 +0,0 @@
-#!/bin/zsh
-set -x
-awk -v RX="^${0:a:h}/" '$2 ~ RX {print $2}' /proc/mounts | sort -r | while IFS= read; do
-	umount $REPLY || exit $?
-done