diff --git a/t/t5317-pack-objects-filter-objects.sh b/t/t5317-pack-objects-filter-objects.sh
index c093eb8913..2e718f0bde 100755
--- a/t/t5317-pack-objects-filter-objects.sh
+++ b/t/t5317-pack-objects-filter-objects.sh
@@ -20,8 +20,9 @@ test_expect_success 'setup r1' '
 '
 
 test_expect_success 'verify blob count in normal packfile' '
-	git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 |
-	awk -f print_2.awk |
+	git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \
+		>ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r1 pack-objects --rev --stdout >all.pack <<-EOF &&
@@ -29,8 +30,8 @@ test_expect_success 'verify blob count in normal packfile' '
 	EOF
 	git -C r1 index-pack ../all.pack &&
 
-	git -C r1 verify-pack -v ../all.pack |
-	grep blob |
+	git -C r1 verify-pack -v ../all.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -43,8 +44,8 @@ test_expect_success 'verify blob:none packfile has no blobs' '
 	EOF
 	git -C r1 index-pack ../filter.pack &&
 
-	git -C r1 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r1 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -53,13 +54,13 @@ test_expect_success 'verify blob:none packfile has no blobs' '
 '
 
 test_expect_success 'verify normal and blob:none packfiles have same commits/trees' '
-	git -C r1 verify-pack -v ../all.pack |
-	grep -E "commit|tree" |
+	git -C r1 verify-pack -v ../all.pack >verify_result &&
+	grep -E "commit|tree" verify_result |
 	awk -f print_1.awk |
 	sort >expected &&
 
-	git -C r1 verify-pack -v ../filter.pack |
-	grep -E "commit|tree" |
+	git -C r1 verify-pack -v ../filter.pack >verify_result &&
+	grep -E "commit|tree" verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -82,8 +83,8 @@ test_expect_success 'setup r2' '
 '
 
 test_expect_success 'verify blob count in normal packfile' '
-	git -C r2 ls-files -s large.1000 large.10000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.1000 large.10000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r2 pack-objects --rev --stdout >all.pack <<-EOF &&
@@ -91,8 +92,8 @@ test_expect_success 'verify blob count in normal packfile' '
 	EOF
 	git -C r2 index-pack ../all.pack &&
 
-	git -C r2 verify-pack -v ../all.pack |
-	grep blob |
+	git -C r2 verify-pack -v ../all.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -105,8 +106,8 @@ test_expect_success 'verify blob:limit=500 omits all blobs' '
 	EOF
 	git -C r2 index-pack ../filter.pack &&
 
-	git -C r2 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r2 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -120,8 +121,8 @@ test_expect_success 'verify blob:limit=1000' '
 	EOF
 	git -C r2 index-pack ../filter.pack &&
 
-	git -C r2 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r2 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -130,8 +131,8 @@ test_expect_success 'verify blob:limit=1000' '
 '
 
 test_expect_success 'verify blob:limit=1001' '
-	git -C r2 ls-files -s large.1000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.1000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r2 pack-objects --rev --stdout --filter=blob:limit=1001 >filter.pack <<-EOF &&
@@ -139,8 +140,8 @@ test_expect_success 'verify blob:limit=1001' '
 	EOF
 	git -C r2 index-pack ../filter.pack &&
 
-	git -C r2 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r2 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -148,8 +149,8 @@ test_expect_success 'verify blob:limit=1001' '
 '
 
 test_expect_success 'verify blob:limit=10001' '
-	git -C r2 ls-files -s large.1000 large.10000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.1000 large.10000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r2 pack-objects --rev --stdout --filter=blob:limit=10001 >filter.pack <<-EOF &&
@@ -157,8 +158,8 @@ test_expect_success 'verify blob:limit=10001' '
 	EOF
 	git -C r2 index-pack ../filter.pack &&
 
-	git -C r2 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r2 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -166,8 +167,8 @@ test_expect_success 'verify blob:limit=10001' '
 '
 
 test_expect_success 'verify blob:limit=1k' '
-	git -C r2 ls-files -s large.1000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.1000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r2 pack-objects --rev --stdout --filter=blob:limit=1k >filter.pack <<-EOF &&
@@ -175,8 +176,8 @@ test_expect_success 'verify blob:limit=1k' '
 	EOF
 	git -C r2 index-pack ../filter.pack &&
 
-	git -C r2 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r2 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -184,8 +185,8 @@ test_expect_success 'verify blob:limit=1k' '
 '
 
 test_expect_success 'verify explicitly specifying oversized blob in input' '
-	git -C r2 ls-files -s large.1000 large.10000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.1000 large.10000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r2 pack-objects --rev --stdout --filter=blob:limit=1k >filter.pack <<-EOF &&
@@ -194,8 +195,8 @@ test_expect_success 'verify explicitly specifying oversized blob in input' '
 	EOF
 	git -C r2 index-pack ../filter.pack &&
 
-	git -C r2 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r2 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -203,8 +204,8 @@ test_expect_success 'verify explicitly specifying oversized blob in input' '
 '
 
 test_expect_success 'verify blob:limit=1m' '
-	git -C r2 ls-files -s large.1000 large.10000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.1000 large.10000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r2 pack-objects --rev --stdout --filter=blob:limit=1m >filter.pack <<-EOF &&
@@ -212,8 +213,8 @@ test_expect_success 'verify blob:limit=1m' '
 	EOF
 	git -C r2 index-pack ../filter.pack &&
 
-	git -C r2 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r2 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -221,13 +222,13 @@ test_expect_success 'verify blob:limit=1m' '
 '
 
 test_expect_success 'verify normal and blob:limit packfiles have same commits/trees' '
-	git -C r2 verify-pack -v ../all.pack |
-	grep -E "commit|tree" |
+	git -C r2 verify-pack -v ../all.pack >verify_result &&
+	grep -E "commit|tree" verify_result |
 	awk -f print_1.awk |
 	sort >expected &&
 
-	git -C r2 verify-pack -v ../filter.pack |
-	grep -E "commit|tree" |
+	git -C r2 verify-pack -v ../filter.pack >verify_result &&
+	grep -E "commit|tree" verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -255,8 +256,9 @@ test_expect_success 'setup r3' '
 '
 
 test_expect_success 'verify blob count in normal packfile' '
-	git -C r3 ls-files -s sparse1 sparse2 dir1/sparse1 dir1/sparse2 |
-	awk -f print_2.awk |
+	git -C r3 ls-files -s sparse1 sparse2 dir1/sparse1 dir1/sparse2 \
+		>ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r3 pack-objects --rev --stdout >all.pack <<-EOF &&
@@ -264,8 +266,8 @@ test_expect_success 'verify blob count in normal packfile' '
 	EOF
 	git -C r3 index-pack ../all.pack &&
 
-	git -C r3 verify-pack -v ../all.pack |
-	grep blob |
+	git -C r3 verify-pack -v ../all.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -273,8 +275,8 @@ test_expect_success 'verify blob count in normal packfile' '
 '
 
 test_expect_success 'verify sparse:path=pattern1' '
-	git -C r3 ls-files -s dir1/sparse1 dir1/sparse2 |
-	awk -f print_2.awk |
+	git -C r3 ls-files -s dir1/sparse1 dir1/sparse2 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r3 pack-objects --rev --stdout --filter=sparse:path=../pattern1 >filter.pack <<-EOF &&
@@ -282,8 +284,8 @@ test_expect_success 'verify sparse:path=pattern1' '
 	EOF
 	git -C r3 index-pack ../filter.pack &&
 
-	git -C r3 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r3 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -291,13 +293,13 @@ test_expect_success 'verify sparse:path=pattern1' '
 '
 
 test_expect_success 'verify normal and sparse:path=pattern1 packfiles have same commits/trees' '
-	git -C r3 verify-pack -v ../all.pack |
-	grep -E "commit|tree" |
+	git -C r3 verify-pack -v ../all.pack >verify_result &&
+	grep -E "commit|tree" verify_result |
 	awk -f print_1.awk |
 	sort >expected &&
 
-	git -C r3 verify-pack -v ../filter.pack |
-	grep -E "commit|tree" |
+	git -C r3 verify-pack -v ../filter.pack >verify_result &&
+	grep -E "commit|tree" verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -305,8 +307,8 @@ test_expect_success 'verify normal and sparse:path=pattern1 packfiles have same
 '
 
 test_expect_success 'verify sparse:path=pattern2' '
-	git -C r3 ls-files -s sparse1 dir1/sparse1 |
-	awk -f print_2.awk |
+	git -C r3 ls-files -s sparse1 dir1/sparse1 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r3 pack-objects --rev --stdout --filter=sparse:path=../pattern2 >filter.pack <<-EOF &&
@@ -314,8 +316,8 @@ test_expect_success 'verify sparse:path=pattern2' '
 	EOF
 	git -C r3 index-pack ../filter.pack &&
 
-	git -C r3 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r3 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -323,13 +325,13 @@ test_expect_success 'verify sparse:path=pattern2' '
 '
 
 test_expect_success 'verify normal and sparse:path=pattern2 packfiles have same commits/trees' '
-	git -C r3 verify-pack -v ../all.pack |
-	grep -E "commit|tree" |
+	git -C r3 verify-pack -v ../all.pack >verify_result &&
+	grep -E "commit|tree" verify_result |
 	awk -f print_1.awk |
 	sort >expected &&
 
-	git -C r3 verify-pack -v ../filter.pack |
-	grep -E "commit|tree" |
+	git -C r3 verify-pack -v ../filter.pack >verify_result &&
+	grep -E "commit|tree" verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -356,8 +358,9 @@ test_expect_success 'setup r4' '
 '
 
 test_expect_success 'verify blob count in normal packfile' '
-	git -C r4 ls-files -s pattern sparse1 sparse2 dir1/sparse1 dir1/sparse2 |
-	awk -f print_2.awk |
+	git -C r4 ls-files -s pattern sparse1 sparse2 dir1/sparse1 dir1/sparse2 \
+		>ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r4 pack-objects --rev --stdout >all.pack <<-EOF &&
@@ -365,8 +368,8 @@ test_expect_success 'verify blob count in normal packfile' '
 	EOF
 	git -C r4 index-pack ../all.pack &&
 
-	git -C r4 verify-pack -v ../all.pack |
-	grep blob |
+	git -C r4 verify-pack -v ../all.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -374,8 +377,8 @@ test_expect_success 'verify blob count in normal packfile' '
 '
 
 test_expect_success 'verify sparse:oid=OID' '
-	git -C r4 ls-files -s dir1/sparse1 dir1/sparse2 |
-	awk -f print_2.awk |
+	git -C r4 ls-files -s dir1/sparse1 dir1/sparse2 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	oid=$(git -C r4 ls-files -s pattern | awk -f print_2.awk) &&
@@ -384,8 +387,8 @@ test_expect_success 'verify sparse:oid=OID' '
 	EOF
 	git -C r4 index-pack ../filter.pack &&
 
-	git -C r4 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r4 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -393,8 +396,8 @@ test_expect_success 'verify sparse:oid=OID' '
 '
 
 test_expect_success 'verify sparse:oid=oid-ish' '
-	git -C r4 ls-files -s dir1/sparse1 dir1/sparse2 |
-	awk -f print_2.awk |
+	git -C r4 ls-files -s dir1/sparse1 dir1/sparse2 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	git -C r4 pack-objects --rev --stdout --filter=sparse:oid=master:pattern >filter.pack <<-EOF &&
@@ -402,8 +405,8 @@ test_expect_success 'verify sparse:oid=oid-ish' '
 	EOF
 	git -C r4 index-pack ../filter.pack &&
 
-	git -C r4 verify-pack -v ../filter.pack |
-	grep blob |
+	git -C r4 verify-pack -v ../filter.pack >verify_result &&
+	grep blob verify_result |
 	awk -f print_1.awk |
 	sort >observed &&
 
@@ -414,8 +417,9 @@ test_expect_success 'verify sparse:oid=oid-ish' '
 # This models previously omitted objects that we did not receive.
 
 test_expect_success 'setup r1 - delete loose blobs' '
-	git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 |
-	awk -f print_2.awk |
+	git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \
+		>ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	for id in `cat expected | sed "s|..|&/|"`
diff --git a/t/t5616-partial-clone.sh b/t/t5616-partial-clone.sh
index e4d032c9db..fc7aeb1abd 100755
--- a/t/t5616-partial-clone.sh
+++ b/t/t5616-partial-clone.sh
@@ -35,8 +35,8 @@ test_expect_success 'setup bare clone for server' '
 test_expect_success 'do partial clone 1' '
 	git clone --no-checkout --filter=blob:none "file://$(pwd)/srv.bare" pc1 &&
 
-	git -C pc1 rev-list HEAD --quiet --objects --missing=print |
-	awk -f print_1.awk |
+	git -C pc1 rev-list HEAD --quiet --objects --missing=print >revs &&
+	awk -f print_1.awk revs |
 	sed "s/?//" |
 	sort >observed.oids &&
 
@@ -133,16 +133,18 @@ test_expect_success 'push new commits to server for file.3.txt' '
 test_expect_success 'manual prefetch of missing objects' '
 	git -C pc1 fetch --filter=blob:none origin &&
 
-	git -C pc1 rev-list master..origin/master --quiet --objects --missing=print |
-	awk -f print_1.awk |
+	git -C pc1 rev-list master..origin/master --quiet --objects --missing=print \
+		>revs &&
+	awk -f print_1.awk revs |
 	sed "s/?//" |
 	sort >observed.oids &&
 
 	test_line_count = 6 observed.oids &&
 	git -C pc1 fetch-pack --stdin "file://$(pwd)/srv.bare" <observed.oids &&
 
-	git -C pc1 rev-list master..origin/master --quiet --objects --missing=print |
-	awk -f print_1.awk |
+	git -C pc1 rev-list master..origin/master --quiet --objects --missing=print \
+		>revs &&
+	awk -f print_1.awk revs |
 	sed "s/?//" |
 	sort >observed.oids &&
 
diff --git a/t/t6112-rev-list-filters-objects.sh b/t/t6112-rev-list-filters-objects.sh
index ae4402226b..b00cf6fa82 100755
--- a/t/t6112-rev-list-filters-objects.sh
+++ b/t/t6112-rev-list-filters-objects.sh
@@ -20,12 +20,13 @@ test_expect_success 'setup r1' '
 '
 
 test_expect_success 'verify blob:none omits all 5 blobs' '
-	git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 |
-	awk -f print_2.awk |
+	git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \
+		>ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r1 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:none |
-	awk -f print_1.awk |
+	git -C r1 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:none >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -33,12 +34,13 @@ test_expect_success 'verify blob:none omits all 5 blobs' '
 '
 
 test_expect_success 'verify emitted+omitted == all' '
-	git -C r1 rev-list HEAD --objects |
-	awk -f print_1.awk |
+	git -C r1 rev-list HEAD --objects >revs &&
+	awk -f print_1.awk revs |
 	sort >expected &&
 
-	git -C r1 rev-list HEAD --objects --filter-print-omitted --filter=blob:none |
-	awk -f print_1.awk |
+	git -C r1 rev-list HEAD --objects --filter-print-omitted --filter=blob:none \
+		>revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -62,12 +64,12 @@ test_expect_success 'setup r2' '
 '
 
 test_expect_success 'verify blob:limit=500 omits all blobs' '
-	git -C r2 ls-files -s large.1000 large.10000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.1000 large.10000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=500 |
-	awk -f print_1.awk |
+	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=500 >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -75,12 +77,12 @@ test_expect_success 'verify blob:limit=500 omits all blobs' '
 '
 
 test_expect_success 'verify emitted+omitted == all' '
-	git -C r2 rev-list HEAD --objects |
-	awk -f print_1.awk |
+	git -C r2 rev-list HEAD --objects >revs &&
+	awk -f print_1.awk revs |
 	sort >expected &&
 
-	git -C r2 rev-list HEAD --objects --filter-print-omitted --filter=blob:limit=500 |
-	awk -f print_1.awk |
+	git -C r2 rev-list HEAD --objects --filter-print-omitted --filter=blob:limit=500 >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -88,12 +90,12 @@ test_expect_success 'verify emitted+omitted == all' '
 '
 
 test_expect_success 'verify blob:limit=1000' '
-	git -C r2 ls-files -s large.1000 large.10000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.1000 large.10000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1000 |
-	awk -f print_1.awk |
+	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1000 >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -101,12 +103,12 @@ test_expect_success 'verify blob:limit=1000' '
 '
 
 test_expect_success 'verify blob:limit=1001' '
-	git -C r2 ls-files -s large.10000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.10000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1001 |
-	awk -f print_1.awk |
+	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1001 >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -114,12 +116,12 @@ test_expect_success 'verify blob:limit=1001' '
 '
 
 test_expect_success 'verify blob:limit=1k' '
-	git -C r2 ls-files -s large.10000 |
-	awk -f print_2.awk |
+	git -C r2 ls-files -s large.10000 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1k |
-	awk -f print_1.awk |
+	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1k >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -127,8 +129,8 @@ test_expect_success 'verify blob:limit=1k' '
 '
 
 test_expect_success 'verify blob:limit=1m' '
-	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1m |
-	awk -f print_1.awk |
+	git -C r2 rev-list HEAD --quiet --objects --filter-print-omitted --filter=blob:limit=1m >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -156,12 +158,12 @@ test_expect_success 'setup r3' '
 '
 
 test_expect_success 'verify sparse:path=pattern1 omits top-level files' '
-	git -C r3 ls-files -s sparse1 sparse2 |
-	awk -f print_2.awk |
+	git -C r3 ls-files -s sparse1 sparse2 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:path=../pattern1 |
-	awk -f print_1.awk |
+	git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:path=../pattern1 >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -169,12 +171,12 @@ test_expect_success 'verify sparse:path=pattern1 omits top-level files' '
 '
 
 test_expect_success 'verify sparse:path=pattern2 omits both sparse2 files' '
-	git -C r3 ls-files -s sparse2 dir1/sparse2 |
-	awk -f print_2.awk |
+	git -C r3 ls-files -s sparse2 dir1/sparse2 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:path=../pattern2 |
-	awk -f print_1.awk |
+	git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:path=../pattern2 >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -192,14 +194,14 @@ test_expect_success 'setup r3 part 2' '
 '
 
 test_expect_success 'verify sparse:oid=OID omits top-level files' '
-	git -C r3 ls-files -s pattern sparse1 sparse2 |
-	awk -f print_2.awk |
+	git -C r3 ls-files -s pattern sparse1 sparse2 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	oid=$(git -C r3 ls-files -s pattern | awk -f print_2.awk) &&
 
-	git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:oid=$oid |
-	awk -f print_1.awk |
+	git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:oid=$oid >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -207,12 +209,12 @@ test_expect_success 'verify sparse:oid=OID omits top-level files' '
 '
 
 test_expect_success 'verify sparse:oid=oid-ish omits top-level files' '
-	git -C r3 ls-files -s pattern sparse1 sparse2 |
-	awk -f print_2.awk |
+	git -C r3 ls-files -s pattern sparse1 sparse2 >ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
-	git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:oid=master:pattern |
-	awk -f print_1.awk |
+	git -C r3 rev-list HEAD --quiet --objects --filter-print-omitted --filter=sparse:oid=master:pattern >revs &&
+	awk -f print_1.awk revs |
 	sed "s/~//" |
 	sort >observed &&
 
@@ -223,8 +225,9 @@ test_expect_success 'verify sparse:oid=oid-ish omits top-level files' '
 # This models previously omitted objects that we did not receive.
 
 test_expect_success 'rev-list W/ --missing=print' '
-	git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 |
-	awk -f print_2.awk |
+	git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \
+		>ls_files_result &&
+	awk -f print_2.awk ls_files_result |
 	sort >expected &&
 
 	for id in `cat expected | sed "s|..|&/|"`
@@ -232,8 +235,8 @@ test_expect_success 'rev-list W/ --missing=print' '
 		rm r1/.git/objects/$id
 	done &&
 
-	git -C r1 rev-list --quiet HEAD --missing=print --objects |
-	awk -f print_1.awk |
+	git -C r1 rev-list --quiet HEAD --missing=print --objects >revs &&
+	awk -f print_1.awk revs |
 	sed "s/?//" |
 	sort >observed &&