compile jq

пришлось юзнуть ии что бы проверить jq потому что я хз как им пользоваться

.forgejo/workflows/test.yml

@@ -1,4 +1,4 @@
-name: compile bc
+name: compile jq
 
 on:
   push:
@@ -6,7 +6,7 @@ on:
       - main
 
 jobs:
-  compile-bc:
+  compile-jq:
     runs-on: archlinux-latest
     container:
       image: archlinux:latest
@@ -14,25 +14,30 @@ jobs:
     steps:
       - name: install packages and prepare source
         run: |
-          pacman -Sy --noconfirm wget base-devel ed readline
-          wget https://ftp.gnu.org/gnu/bc/bc-1.08.2.tar.gz
-          tar -xf bc-1.08.2.tar.gz
+          pacman -Sy --noconfirm wget base-devel autoconf automake bison flex python
+          wget https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-1.8.1.tar.gz
+          tar -xf jq-1.8.1
 
-      - name: compile bc
+      - name: compile jq
         run: |
-          cd bc-1.08.2
-          ./configure \
-            --prefix=/usr \
-            --mandir=/usr/share/man \
-          --infodir=/usr/share/info \
-          --with-readline
-          make -j1
-          make install
+          cd jq-1.8.1
+          ./configure --prefix=/usr
+          make -j$(nproc)
+          make prefix=/usr install
 
 
-      - name: run bc
+      - name: run jq
         run: |
-          echo "2+2 = "
-          echo "2+2" | bc
-          echo "2+2*2 = "
-          echo "2+2*2" | bc
+        echo '[
+          {"first": "first ok"},
+          {"second": "second ok"},
+          {"third": "third ok"},
+          {"fourth": "fourth ok"},
+          {"fifth": "fifth ok"}
+        ]' > test.json
+        echo "all"
+        jq '.[].first // .[].second // .[].third // .[].fourth // .[].fifth' test.json
+        echo "only object third"
+        jq '.[] | select(has("third"))' test.json
+        echo "only fourth"
+        jq '.[3].fourth' test.json