[PATCH] nodewatcher: fix parsing error

[Adrian Schmutzler]

Hallo,

der Teil mit dem stderr ist mir klar, aber kann mir mal jemand erklären
(oder nen Link schicken), wann man die eckigen Klammern jetzt braucht und
wann nicht?

Grüße

Adrian

-----Original Message-----
From: franken-dev [mailto:franken-dev-bounces at freifunk.net] On Behalf Of
Tobias Klaus
Sent: Dienstag, 4. Juli 2017 00:37
To: franken-dev at freifunk.net
Subject: [PATCH] nodewatcher: fix parsing error

---
 src/packages/fff/fff-nodewatcher/files/usr/sbin/nodewatcher | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/packages/fff/fff-nodewatcher/files/usr/sbin/nodewatcher
b/src/packages/fff/fff-nodewatcher/files/usr/sbin/nodewatcher
index 6e0e538..f9d6e65 100755
--- a/src/packages/fff/fff-nodewatcher/files/usr/sbin/nodewatcher
+++ b/src/packages/fff/fff-nodewatcher/files/usr/sbin/nodewatcher
@@ -104,7 +104,7 @@ crawl() {
     fi
 
     #Checks whether either fastd or L2TP is connected
-    if [ pidof fastd >/dev/null ] || [ grep -q '1'
/sys/class/net/l2tp*/carrier ] ; then
+    if pidof fastd >/dev/null || grep -q '1' /sys/class/net/l2tp*/carrier
2> /dev/null ; then
         vpn_active="<vpn_active>1</vpn_active>"
     else
         vpn_active="<vpn_active>0</vpn_active>"
-- 
2.13.2

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