fix some linting issues

3 files changed, 6 insertions, 6 deletions

diff --git a/src/scalarproduct/test_scalarproduct.sh b/src/scalarproduct/test_scalarproduct.sh
index c0401beb7..ed91cd5c4 100755
--- a/src/scalarproduct/test_scalarproduct.sh
+++ b/src/scalarproduct/test_scalarproduct.sh
@@ -25,7 +25,7 @@ echo "Waiting for peers to start..."
 sleep 5
 echo "Running test..."
 
-which timeout &> /dev/null && DO_TIMEOUT="timeout 15"
+which timeout >/dev/null 2>&1 && DO_TIMEOUT="timeout 15"
 
 # get bob's peer ID, necessary for alice
 PEERIDBOB=`${DO_TIMEOUT} gnunet-peerinfo -qs $CFGBOB`
@@ -38,7 +38,7 @@ RESULT=`${DO_TIMEOUT} gnunet-scalarproduct $CFGALICE $INPUTALICE -p $PEERIDBOB`
 # terminate the testbed
 kill $PID
 
-if [ "$RESULT" == "$EXPECTED" ]
+if [ "$RESULT" = "$EXPECTED" ]
 then
         echo "OK"
         exit 0
diff --git a/src/scalarproduct/test_scalarproduct_negative.sh b/src/scalarproduct/test_scalarproduct_negative.sh
index cbeb1b9fd..b08e4527f 100755
--- a/src/scalarproduct/test_scalarproduct_negative.sh
+++ b/src/scalarproduct/test_scalarproduct_negative.sh
@@ -11,7 +11,7 @@ PREFIX=/tmp/test-scalarproduct`date +%H%M%S`
 CFGALICE="-c $PREFIX/0/config"
 CFGBOB="-c $PREFIX/1/config"
 
-which timeout &> /dev/null && DO_TIMEOUT="timeout 15"
+which timeout >/dev/null 2>&1 && DO_TIMEOUT="timeout 15"
 
 # launch two peers in line topology non-interactively
 #
@@ -36,7 +36,7 @@ RESULT=`${DO_TIMEOUT} gnunet-scalarproduct $CFGALICE $INPUTALICE -p $PEERIDBOB`
 kill $PID
 
 EXPECTED="-0CCC"
-if [ "$RESULT" == "$EXPECTED" ]
+if [ "$RESULT" = "$EXPECTED" ]
 then
         echo "OK"
         exit 0
diff --git a/src/scalarproduct/test_scalarproduct_negativezero.sh b/src/scalarproduct/test_scalarproduct_negativezero.sh
index 1ab7157af..6f80b2ea2 100755
--- a/src/scalarproduct/test_scalarproduct_negativezero.sh
+++ b/src/scalarproduct/test_scalarproduct_negativezero.sh
@@ -22,7 +22,7 @@ PID=$!
 # sleep 1 is too short on most systems, 2 works on most, 5 seems to be safe
 sleep 5
 
-which timeout &> /dev/null && DO_TIMEOUT="timeout 15"
+which timeout >/dev/null 2>&1 && DO_TIMEOUT="timeout 15"
 
 # get bob's peer ID, necessary for alice
 PEERIDBOB=`${DO_TIMEOUT} gnunet-peerinfo -qs $CFGBOB`
@@ -36,7 +36,7 @@ RESULT=`${DO_TIMEOUT} gnunet-scalarproduct $CFGALICE $INPUTALICE -p $PEERIDBOB`
 kill $PID
 
 EXPECTED="00"
-if [ "$RESULT" == "$EXPECTED" ]
+if [ "$RESULT" = "$EXPECTED" ]
 then
         echo "OK"
         exit 0