[lxc-devel] [PATCH] lxc-checkconfig: fix colors when using dash

[Natanael Copa]

The \e did not work as expected on dash. Replace with proper posix \033

Signed-off-by: Natanael Copa <ncopa at alpinelinux.org>
---
 src/lxc/lxc-checkconfig.in | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lxc/lxc-checkconfig.in b/src/lxc/lxc-checkconfig.in
index 13dbf3b..472755f 100644
--- a/src/lxc/lxc-checkconfig.in
+++ b/src/lxc/lxc-checkconfig.in
@@ -4,10 +4,10 @@
 : ${CONFIG:=/proc/config.gz}
 : ${GREP:=zgrep}
 
-SETCOLOR_SUCCESS="printf \\e[1;32m"
-SETCOLOR_FAILURE="printf \\e[1;31m"
-SETCOLOR_WARNING="printf \\e[1;33m"
-SETCOLOR_NORMAL="printf \\e[0;39m"
+SETCOLOR_SUCCESS="printf \\033[1;32m"
+SETCOLOR_FAILURE="printf \\033[1;31m"
+SETCOLOR_WARNING="printf \\033[1;33m"
+SETCOLOR_NORMAL="printf \\033[0;39m"
 
 is_set() {
     $GREP -q "$1=[y|m]" $CONFIG
-- 
1.8.0.2