deno安装报错

[wsnice97]

$ deno install --unstable --allow-read=/home/xcatliu/site --allow-write=/home/xcatliu/site --allow-net --name=pagic https://deno.land/x/pagic/mod.ts
Check https://deno.land/x/pagic@v0.9.8/mod.ts
error: Existing installation found. Aborting (Use -f to overwrite).

[xcatliu]

As the error message said, you already installed pagic. If you want to install the latest version to overwrite the old version, you need to use -f option:

deno install -f --unstable --allow-read=/home/xcatliu/site --allow-write=/home/xcatliu/site --allow-net --name=pagic https://deno.land/x/pagic/mod.ts