3 files changed, 6 insertions, 9 deletions
diff --git a/tests/partialator_merge_check_1 b/tests/partialator_merge_check_1
index d39c2009..3c9d1661 100755
--- a/tests/partialator_merge_check_1
+++ b/tests/partialator_merge_check_1
@@ -46,9 +46,8 @@ src/partialator -i partialator_merge_check_1.stream \
                 -o partialator_merge_check_1.hkl  \
                 --model=unity --iterations=0 --no-scale --no-polarisation
 
-ex -c '/End of reflections/
-.,$d
-x' partialator_merge_check_1.hkl
+sed -n '/End of reflections/q;p' partialator_merge_check_1.hkl > temp.hkl
+mv temp.hkl partialator_merge_check_1.hkl
 diff partialator_merge_check_1.hkl partialator_merge_check_1_ans.hkl
 if [ $? -ne 0 ]; then
 	exit 1
diff --git a/tests/partialator_merge_check_2 b/tests/partialator_merge_check_2
index 104f9fc4..9e7f51b3 100755
--- a/tests/partialator_merge_check_2
+++ b/tests/partialator_merge_check_2
@@ -51,9 +51,8 @@ src/partialator -i partialator_merge_check_2.stream \
                 --model=unity --iterations=1 --no-polarisation \
                 --no-free
 
-ex -c '/End of reflections/
-.,$d
-x' partialator_merge_check_2.hkl
+sed -n '/End of reflections/q;p' partialator_merge_check_2.hkl > temp.hkl
+mv temp.hkl partialator_merge_check_2.hkl
 diff partialator_merge_check_2.hkl partialator_merge_check_2_ans.hkl
 if [ $? -ne 0 ]; then
 	exit 1
diff --git a/tests/partialator_merge_check_3 b/tests/partialator_merge_check_3
index 08f9f481..5370472d 100755
--- a/tests/partialator_merge_check_3
+++ b/tests/partialator_merge_check_3
@@ -53,9 +53,8 @@ src/partialator -i partialator_merge_check_3.stream \
                 --model=unity --iterations=1 -y 4 --no-polarisation \
                 --no-free
 
-ex -c '/End of reflections/
-.,$d
-x' partialator_merge_check_3.hkl
+sed -n '/End\ of\ reflections/q;p' partialator_merge_check_3.hkl > temp.hkl
+mv temp.hkl partialator_merge_check_3.hkl
 diff partialator_merge_check_3.hkl partialator_merge_check_3_ans.hkl
 if [ $? -ne 0 ]; then
 	exit 1