[Scripts] Do some fixes.

5 files changed, 5 insertions, 5 deletions

diff --git a/test/run_dmenu_custom_test.sh b/test/run_dmenu_custom_test.sh
index 07e60fc1..fd36de3a 100755
--- a/test/run_dmenu_custom_test.sh
+++ b/test/run_dmenu_custom_test.sh
@@ -23,7 +23,7 @@ xdotool key Return
 #  Get result, kill xvfb
 wait ${RPID}
 RETV=$?
-OUTPUT=$(cat output.txt | tr '\n' ' ')
+OUTPUT=$( tr '\n' ' ' < output.txt )
 if [ "${OUTPUT}" != 'coffee ' ]
 then
     exit 1
diff --git a/test/run_dmenu_empty.sh b/test/run_dmenu_empty.sh
index fc0ebf54..a7d82bd9 100755
--- a/test/run_dmenu_empty.sh
+++ b/test/run_dmenu_empty.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-cat /dev/null | rofi -dmenu &
+rofi -dmenu & < /dev/null
 RPID=$!
 sleep 4
 xdotool key Return
diff --git a/test/run_dmenu_normal_window_test.sh b/test/run_dmenu_normal_window_test.sh
index 6f36dc16..72e37aad 100755
--- a/test/run_dmenu_normal_window_test.sh
+++ b/test/run_dmenu_normal_window_test.sh
@@ -24,7 +24,7 @@ then
     echo "thread apply all bt" | gdb rofi core.*
 fi
 
-OUTPUT=$(cat output.txt | tr '\n' ' ')
+OUTPUT=$( tr '\n' ' ' < output.txt )
 if [ "${OUTPUT}" != 'noot mies ' ]
 then
     echo "Got: '${OUTPUT}' expected 'noot mies '"
diff --git a/test/run_issue333_test.sh b/test/run_issue333_test.sh
index ca2a90de..8b32f387 100755
--- a/test/run_issue333_test.sh
+++ b/test/run_issue333_test.sh
@@ -21,7 +21,7 @@ xdotool key Escape
 #  Get result, kill xvfb
 wait ${RPID}
 RETV=$?
-OUTPUT=$(cat output.txt | tr '\n' ' ')
+OUTPUT=$(tr '\n' ' ' < output.txt)
 if [ "${OUTPUT}" != '' ]
 then
     echo "Got: '${OUTPUT}' expected nothing"
diff --git a/test/run_script_test.sh b/test/run_script_test.sh
index dc8fa4d4..f0eb99fb 100755
--- a/test/run_script_test.sh
+++ b/test/run_script_test.sh
@@ -17,7 +17,7 @@ xdotool key Return
 #  Get result, kill xvfb
 wait ${RPID}
 RETV=$?
-OUTPUT=$(cat output.txt | tr '\n' ' ')
+OUTPUT=$( tr '\n' ' ' < output.txt )
 echo ${OUTPUT}
 if [ "${OUTPUT}" != 'noot ' ]
 then