From fabd07c68a40ac52993f2889f1f8f3b164563253 Mon Sep 17 00:00:00 2001
From: Mirek Kratochvil <exa.exa@gmail.com>
Date: Tue, 8 Apr 2014 18:42:40 +0200
Subject: [PATCH] survive strict zfs character restrictions

---
 zb-snap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zb-snap b/zb-snap
index 3b32460..f8b6fd8 100755
--- a/zb-snap
+++ b/zb-snap
@@ -5,4 +5,4 @@ if [ -z "$1" ] ; then
 	exit 1
 fi
 
-exec zfs snapshot "${1}@zb-`date '+%F %T %z' |tr + p`"
+echo exec zfs snapshot "${1}@zb-`date '+%F %T %z' |tr '+ ' 'p_'`"