A GitHub Action job step to print files in each directory in the PATH. May be useful for debugging.

ci.yml

# Partial GitHub Actions workflow file.
# Place under .github/workflows/ of your project's root directory.

on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-24.04

    steps:

      # - steps
      
      - name: What commands are available in my PATH?
        run: |
          IFS=":"
          for i in $PATH
          do
              echo "=== ${i} ==="
              if [ -d "${i}" ]
              then
                  find "${i}" -mindepth 1 -maxdepth 1
              else
                  echo "N/A"
              fi
              echo
          done
        shell: bash

      # - more steps