From b284bafbee38be49b57b2b6caf8af8d6df4be2c9 Mon Sep 17 00:00:00 2001
From: Darko Poljak <darko.poljak@gmail.com>
Date: Fri, 5 Oct 2018 15:14:03 +0200
Subject: [PATCH] grep directly on the explorer file

---
 cdist/conf/type/__jail/manifest | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cdist/conf/type/__jail/manifest b/cdist/conf/type/__jail/manifest
index 6fb4a306..adf9bd99 100755
--- a/cdist/conf/type/__jail/manifest
+++ b/cdist/conf/type/__jail/manifest
@@ -43,8 +43,7 @@ for property in *; do
 	set -- "$@" "--$property" "$(cat "$property")"
 done
 
-ver="$(cat "$__global/explorer/os_version")"
-if echo "$ver" | grep -q '^10\.'; then   # Version is 10.x
+if grep -q '^10\.' "$(cat "$__global/explorer/os_version")" ; then   # Version is 10.x
    __jail_freebsd10 "$@"
 else
    __jail_freebsd9 "$@"