This skill should be used when the user asks to "run ssh command", "execute on server", "ssh session", "upload file", "download file", "ssh tunnel", "check server status", "monitor server", "deploy files", "backup server", or needs remote server management. This skill emphasizes session reuse, workdir organization, and content persistence for sustainable operations.

当用户需要执行SSH命令、在服务器上运行指令、建立SSH会话、上传文件、下载文件、创建SSH隧道、检查服务器状态、监控服务器、部署文件或备份服务器时使用此技能，适用于远程服务器管理场景。本技能注重会话复用、工作目录组织和内容持久化，以支持可持续操作。