在 Windows 10 中使用 WSL 运行 .sh 或 Shell 脚本文件

1、启用 WSL，参考：https://www.shuijingwanwq.com/2021/12/23/5559/ ，执行到第 5 步骤

3、现有 test.sh 文件，其代码如下

#!/bin/bash
echo Hello World!

4、以管理员身份运行 Windows Terminal ，执行命令：bash test.sh 。成功运行。如图1

PS E:\wwwroot\object> bash test.sh
Hello World!

5、现有 themes.sh 文件，其代码如下

#!/bin/sh

for i in $(seq 1 200);
do
    echo "Install theme $i times"
    php artisan theme-store-db:theme:install C:/Users/Lenovo/Downloads/theme "theme$i" blade --force
done

6、运行时报错：syntax error near unexpected token `$’\r”。如图2

PS E:\wwwroot\object> bash themes.sh
themes.sh: line 2: $'\r': command not found
themes.sh: line 3: syntax error near unexpected token `$'\r''
'hemes.sh: line 3: `for i in $(seq 1 200);
PS E:\wwwroot\object>

7、在 IDE 中调整换行符，从 CRLF – Windows (\r\n) 调整为 LF – Unix 和 macOS (\n)。如图3

8、再次运行，报错：LogicException : Please make sure the PHP Redis extension is installed and enabled.。 此报错为文件中执行的内部命令报错。但是，将内部命令单独执行，可执行成功。如图4

PS E:\wwwroot\object> bash themes.sh
Install theme 1 times

   LogicException  : Please make sure the PHP Redis extension is installed and enabled.

  at /mnt/e/wwwroot/object/vendor/laravel/framework/src/Illuminate/Redis/Connectors/PhpRedisConnector.php:77
    73|     protected function createClient(array $config)
    74|     {
    75|         return tap(new Redis, function ($client) use ($config) {
    76|             if ($client instanceof RedisFacade) {
  > 77|                 throw new LogicException(
    78|                         extension_loaded('redis')
    79|                                 ? 'Please remove or rename the Redis facade alias in your "app" configuration file in order to avoid collision with the PHP Redis extension.'
    80|                                 : 'Please make sure the PHP Redis extension is installed and enabled.'
    81|                 );

  Exception trace:

  1   Illuminate\Redis\Connectors\PhpRedisConnector::Illuminate\Redis\Connectors\{closure}()
      /mnt/e/wwwroot/object/vendor/laravel/framework/src/Illuminate/Support/helpers.php:422

  2   tap()
      /mnt/e/wwwroot/object/vendor/laravel/framework/src/Illuminate/Redis/Connectors/PhpRedisConnector.php:105

  Please use the argument -v to see more details.
PS E:\wwwroot\object> php artisan theme-store-db:theme:install C:/Users/Lenovo/Downloads/theme theme  blade --force
安装主题到数据仓库
主题theme安装成功
PS E:\wwwroot\object>

9、最终决定放弃在 WSL 中运行 .sh 或 Shell 脚本文件。参考：在 Windows 10 上使用 Ubuntu 执行 .sh 或 Shell 脚本文件。当在 Ubuntu 中 PHP 的 Redis 扩展后，再次执行命令：sh themes.sh，报错：RedisException : Connection refused。由此得出结论，.sh 脚本的执行所依赖的环境配置必须在 Ubuntu 中全部准备妥当才行。所连接的 Redis 已经不再是 Windows 中的 Redis。

 

PS E:\wwwroot\object> bash themes.sh
Install theme 1 times

   RedisException  : Connection refused

  at /mnt/e/wwwroot/object/vendor/laravel/framework/src/Illuminate/Redis/Connectors/PhpRedisConnector.php:137
    133|                 $parameters[] = $context;
    134|             }
    135|         }
    136|
  > 137|         $client->{($persistent ? 'pconnect' : 'connect')}(...$parameters);
    138|     }
    139|
    140|     /**
    141|      * Create a new redis cluster instance.

  Exception trace:

  1   Redis::pconnect()
      /mnt/e/wwwroot/object/vendor/laravel/framework/src/Illuminate/Redis/Connectors/PhpRedisConnector.php:137

  2   Illuminate\Redis\Connectors\PhpRedisConnector::establishConnection()
      /mnt/e/wwwroot/object/vendor/laravel/framework/src/Illuminate/Redis/Connectors/PhpRedisConnector.php:84

  Please use the argument -v to see more details.
Install theme 2 times
^C