shell.yml

# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsshell
name: shell
on: push

# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#defaultsrun
# defaults:
#   run:
#     shell: bash
#     working-directory: scripts

jobs:
  shell:
    runs-on: ubuntu-latest
    steps:
      - name: Running a script using bash
        run: echo $PATH
        shell: bash

      - name: Running a script using PowerShell Core
        run: echo ${env:PATH}
        shell: pwsh

      - name: Running a Python script
        run: |
          import os
          print(os.environ['PATH'])
        shell: python

      - name: Custom Perl shell
        run: |
          print %ENV
        shell: perl {0}

      - name: Custom Node.js shell
        run: |
          console.log(process.env);
        shell: node {0}

  shell-windows:
    runs-on: windows-latest
    steps:
      - name: Running a script using Windows cmd
        run: echo %PATH%
        shell: cmd

      - name: Running a script using PowerShell Core
        run: echo ${env:PATH}
        shell: pwsh

      - name: Using PowerShell Desktop to run a script
        run: echo ${env:PATH}
        shell: powershell

      - name: Running a Python script
        run: |
          import os
          print(os.environ['PATH'])
        shell: python