Claude Skill

powershell-windows

PowerShell scripting rules for Windows environment. Use when running shell commands, Docker operations, or HTTP requests on Windows PowerShell.

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desko77/claude-code-skills-1c 66 15 forks MIT Updated 6d ago

Part of desko77/claude-code-skills-1c — 48 skills

Install

skills CLI npx skills add https://github.com/Desko77/claude-code-skills-1c/tree/main/skills/powershell-windows

Claude Code

claude plugin marketplace add https://llmmart.ai/marketplace.json && claude plugin install desko77-claude-code-skills-1c@llmmart

Git git clone https://github.com/Desko77/claude-code-skills-1c.git

The skills CLI installs just this skill, for any of its supported agents. Claude Code installs the whole desko77/claude-code-skills-1c collection as a plugin from our marketplace. Git is the plain clone.

Skill manifest

PowerShell Windows - Scripting Rules

Essential rules for correct PowerShell usage on Windows. Follow these rules to avoid common errors when executing shell commands.

Core Principles

1. Command Separation

Wrong: cd "path" && command (bash syntax)
Correct: cd "path"; command (PowerShell syntax)

2. Path Quoting

Always use double quotes for paths with spaces:
```
cd "D:\My Projects\MyApp"
```

3. Script Execution

For .bat/.cmd files:

./gradlew clean build
.\gradlew.bat clean build

4. Docker Commands

Specify full path to docker-compose files:

docker-compose -f "D:\My Projects\app\docker-compose.yml" up -d

5. HTTP Requests

Wrong: curl -s http://localhost:9090/status

Correct:

Invoke-WebRequest -Uri "http://localhost:9090/status" -UseBasicParsing

6. Waiting/Delays

Wrong: timeout 10
Correct:
```
Start-Sleep -Seconds 10
```

7. JSON Handling

JSON parsing:

$response = Invoke-WebRequest -Uri "http://localhost:9090/status" -UseBasicParsing
$json = $response.Content | ConvertFrom-Json
$json | ConvertTo-Json -Depth 3

8. Process Checking

Process search:

Get-Process -Name "java" -ErrorAction SilentlyContinue

9. Docker Operations

Stop containers:

docker-compose -f "path\to\file.yml" down

Build images:

docker-compose -f "path\to\file.yml" build --no-cache

10. Error Handling

Ignore errors:

Get-Process -Name "java" -ErrorAction SilentlyContinue

Common Errors and Fixes

Error	Cause	Fix
`&& is not recognized`	Using bash syntax	Replace `&&` with `;`
`curl not found`	curl not installed on Windows	Use `Invoke-WebRequest`
`timeout not found`	timeout not supported	Use `Start-Sleep`
`Path not found`	Missing quotes on spaced path	Wrap path in double quotes

Correct Command Examples

# Change directory and execute command
cd "D:\My Projects\MyApp"; ./gradlew clean build -x test

# Wait and make HTTP request
Start-Sleep -Seconds 10; Invoke-WebRequest -Uri "http://localhost:9090/status" -UseBasicParsing

# Docker operations
docker-compose -f "D:\My Projects\MyApp\docker-compose.yml" down
docker-compose -f "D:\My Projects\MyApp\docker-compose.yml" build --no-cache
docker-compose -f "D:\My Projects\MyApp\docker-compose.yml" up -d

# Check server status
$response = Invoke-WebRequest -Uri "http://localhost:9090/status" -UseBasicParsing
$json = $response.Content | ConvertFrom-Json
Write-Host "Transport: $($json.mcp.transport)"

These rules are critically important for proper operation in Windows PowerShell environment.

Files (claude-code-skills-1c)

evals

evals.json 2.8 KB

{
  "skill_name": "powershell-windows",
  "evals": [
    {
      "id": 1,
      "prompt": "Как выполнить HTTP-запрос к http://localhost:8080/api/status и вывести JSON-поле version на Windows PowerShell?",
      "expected_output": "Приведён PowerShell-код с Invoke-WebRequest (не curl), парсингом JSON через ConvertFrom-Json и выводом нужного поля.",
      "expectations": [
        "Использован Invoke-WebRequest с параметром -UseBasicParsing вместо curl",
        "Парсинг JSON выполнен через ConvertFrom-Json (не jq или внешние утилиты)",
        "Приведён синтаксис доступа к полю JSON через $json.version или аналогичный",
        "Не использован bash-синтаксис (&&, grep, curl)"
      ]
    },
    {
      "id": 2,
      "prompt": "Напиши PowerShell-команду: перейти в папку 'D:\\My Projects\\MyApp', подождать 5 секунд, затем запустить gradlew clean build.",
      "expected_output": "Приведён PowerShell-код: cd с двойными кавычками для пути с пробелами, точка с запятой как разделитель команд, Start-Sleep -Seconds 5, ./gradlew clean build.",
      "expectations": [
        "Используется точка с запятой ; как разделитель команд (не && из bash)",
        "Путь с пробелами обёрнут в двойные кавычки",
        "Ожидание реализовано через Start-Sleep -Seconds 5 (не через timeout)",
        "Команда gradlew вызвана как ./gradlew или .\\gradlew.bat"
      ]
    },
    {
      "id": 3,
      "prompt": "Как поднять Docker-контейнер из файла 'D:\\Projects\\App\\docker-compose.yml' и проверить, что процесс java запущен?",
      "expected_output": "Приведён PowerShell-код: docker-compose с -f и полным путём в двойных кавычках, up -d, затем Get-Process -Name java с -ErrorAction SilentlyContinue.",
      "expectations": [
        "docker-compose вызван с флагом -f и полным путём к файлу в двойных кавычках",
        "Команда docker-compose up содержит флаг -d для фонового запуска",
        "Проверка процесса выполнена через Get-Process -Name java (не через ps или grep)",
        "Использован параметр -ErrorAction SilentlyContinue для обработки случая, когда процесс не найден"
      ]
    }
  ]
}

SKILL.md 3 KB

---
name: powershell-windows
description: "PowerShell scripting rules for Windows environment. Use when running shell commands, Docker operations, or HTTP requests on Windows PowerShell."
---

# PowerShell Windows - Scripting Rules

Essential rules for correct PowerShell usage on Windows. Follow these rules to avoid common errors when executing shell commands.

## Core Principles

### 1. Command Separation
- **Wrong**: `cd "path" && command` (bash syntax)
- **Correct**: `cd "path"; command` (PowerShell syntax)

### 2. Path Quoting
- **Always use double quotes** for paths with spaces:
  ```powershell
  cd "D:\My Projects\MyApp"
  ```

### 3. Script Execution
- For .bat/.cmd files:
  ```powershell
  ./gradlew clean build
  .\gradlew.bat clean build
  ```

### 4. Docker Commands
- Specify full path to docker-compose files:
  ```powershell
  docker-compose -f "D:\My Projects\app\docker-compose.yml" up -d
  ```

### 5. HTTP Requests
- **Wrong**: `curl -s http://localhost:9090/status`
- **Correct**:
  ```powershell
  Invoke-WebRequest -Uri "http://localhost:9090/status" -UseBasicParsing
  ```

### 6. Waiting/Delays
- **Wrong**: `timeout 10`
- **Correct**:
  ```powershell
  Start-Sleep -Seconds 10
  ```

### 7. JSON Handling
- JSON parsing:
  ```powershell
  $response = Invoke-WebRequest -Uri "http://localhost:9090/status" -UseBasicParsing
  $json = $response.Content | ConvertFrom-Json
  $json | ConvertTo-Json -Depth 3
  ```

### 8. Process Checking
- Process search:
  ```powershell
  Get-Process -Name "java" -ErrorAction SilentlyContinue
  ```

### 9. Docker Operations
- Stop containers:
  ```powershell
  docker-compose -f "path\to\file.yml" down
  ```
- Build images:
  ```powershell
  docker-compose -f "path\to\file.yml" build --no-cache
  ```

### 10. Error Handling
- Ignore errors:
  ```powershell
  Get-Process -Name "java" -ErrorAction SilentlyContinue
  ```

## Common Errors and Fixes

| Error | Cause | Fix |
|-------|-------|-----|
| `&& is not recognized` | Using bash syntax | Replace `&&` with `;` |
| `curl not found` | curl not installed on Windows | Use `Invoke-WebRequest` |
| `timeout not found` | timeout not supported | Use `Start-Sleep` |
| `Path not found` | Missing quotes on spaced path | Wrap path in double quotes |

## Correct Command Examples

```powershell
# Change directory and execute command
cd "D:\My Projects\MyApp"; ./gradlew clean build -x test

# Wait and make HTTP request
Start-Sleep -Seconds 10; Invoke-WebRequest -Uri "http://localhost:9090/status" -UseBasicParsing

# Docker operations
docker-compose -f "D:\My Projects\MyApp\docker-compose.yml" down
docker-compose -f "D:\My Projects\MyApp\docker-compose.yml" build --no-cache
docker-compose -f "D:\My Projects\MyApp\docker-compose.yml" up -d

# Check server status
$response = Invoke-WebRequest -Uri "http://localhost:9090/status" -UseBasicParsing
$json = $response.Content | ConvertFrom-Json
Write-Host "Transport: $($json.mcp.transport)"
```

These rules are critically important for proper operation in Windows PowerShell environment.