From 5cf3d5f9ce98f0bb9e44ecb6613839a95772054f Mon Sep 17 00:00:00 2001
From: Boming Zhang <bomingzh@sjtu.edu.cn>
Date: Sat, 21 Sep 2024 20:59:55 -0400
Subject: [PATCH] feat: less output in scripts

---
 scripts/prepare_test_repos.sh     | 4 ++--
 scripts/run_foreach_test_repos.sh | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/prepare_test_repos.sh b/scripts/prepare_test_repos.sh
index c679ab4..270567e 100755
--- a/scripts/prepare_test_repos.sh
+++ b/scripts/prepare_test_repos.sh
@@ -18,14 +18,14 @@ for submodule in $submodules; do
         else
             cd $repo_dir
             git fetch --all
-            cd -
+            cd - > /dev/null
         fi
     fi
     repo_names[$repo_name]=1
     cd $repo_dir
     git checkout -q $branch
     git reset -q --hard origin/$branch
-    cd -
+    cd - > /dev/null
     submodule_dir="$submodules_dir/$repo_name/$submodule"
     mkdir -p $submodule_dir
     cp -rT $repo_dir $submodule_dir
diff --git a/scripts/run_foreach_test_repos.sh b/scripts/run_foreach_test_repos.sh
index 6789f3e..9710f5b 100755
--- a/scripts/run_foreach_test_repos.sh
+++ b/scripts/run_foreach_test_repos.sh
@@ -17,5 +17,5 @@ for submodule in $submodules; do
             mv -f "joj3_result.json" "expected.json"
         fi
     fi
-    cd -
+    cd - > /dev/null
 done