From cc4e8c9b937a5485a03aacfac3c5353ba4994b32 Mon Sep 17 00:00:00 2001
From: Oliver Ni <oliverni@berkeley.edu>
Date: Sun, 22 Sep 2024 19:47:49 -0700
Subject: [PATCH] how does bash work

---
 .github/workflows/build.yaml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index edbafb0..3bc9a2d 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -13,9 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - run: |
-          echo "hosts=" >> "$GITHUB_OUTPUT"
-          ls hosts | sed -n 's/\.nix$//p' | jq -R | jq -s >> "$GITHUB_OUTPUT"
+      - run: echo "hosts=" && ls hosts | sed -n 's/\.nix$//p' | jq -R | jq -s >> "$GITHUB_OUTPUT"
 
   build:
     runs-on: ubuntu-latest