bug - numeric test should be text

build.sh

@@ -8,7 +8,7 @@ apt-get update
 apt-get -y upgrade
 
 package="mp-rude"
-version="1.3.9"
+version="1.3.10"
 #version=$(git describe|perl -p -e 'chomp;s/v([^-]+)(-(\d+)-g.+)?$/\1+\3/;s/\+$//')
 
 

mp-rude/usr/share/mp-rude/start.sh

@@ -21,7 +21,7 @@ done
 # start tcpdump
 
 IF=`ip route get 158.38.62.1 | perl -ne 'print $1 if / dev (\w+) /'`
-if test .$IF -ne .; then
+if test "$IF" != ""; then
     /usr/sbin/tcpdump -i $IF -G 86399 -W 1 -w ${logpath}/icmp-%F.pcap icmp 2> ${logpath}/icmp.log
 fi