先看结论
基于现有公开资料生成，最后决策仍应核对原始来源。
The model-facing `pwsh` tool registered over the `ctx.shell` executor seam. Intended for Windows compositions where a PowerShell executor (e.g. `@deepseek-ai/dsh-pwsh-local`) backs `ctx.shell`; the tool contract is PowerShell-dialect: native `C:\...` paths and `$env:NAME` variables. Behavior mirrors `dsh-tool-bash` call-for-call — foreground and `run_in_background` execution through the generic job runtime, the managed `DSH_*` environment through the shared `shell-env` registry, the sandbox denial rendering with the same-turn `sandbox_permissions` escalation surface, and the bash marker/truncation rendering story (a clean exit produces no marker).
能力
它能让 Agent / 使用者做什么。
- 适用 Agent：DeepSeek Harness
- 适配模型：DeepSeek
安装与获取
可复现安装方式。
@deepseek-ai/dsh-tool-pwsh
来源与核实
保留来源、时间与置信度，供回溯。
实效证据
来源可信不等于任务有效。
暂无通过审核、可复现的同任务 A/B 运行证据；本档案仅证明来源可信，不代表实测有效。