Question

I am running a bash script from a nodejs server and then sending the output of that over to a webpage where it is being displayed. I want to be able to style the output and not have it appear as just a bunch of text. Right now the script outputs this:

Disk quotas for user {USER} : 
 Filesystem  blocks   quota   limit   grace   files   quota   limit   grace
hpcstore03:/hpc_home/home
              33528   5120M   5120M            2668   4295m   4295m

This is run asynchronously on the server and then a render function is called that displays a webpage and all the page has on it is the output of the script. So something like:

  router.get("/", function(request, response){
    exec('/usr/local/bin/foobar', function(error, stdout, stderr){
      response.render('index', {
        baseUri: baseUri,
        output: stdout,
        title: "foobar",
        error: stderr,
      });
    });
  });

And the webpage code is just:

<h1>{{title}}</h1>
<pre>{{output}}</pre>

So how do I get the output to be formatted, like if I wanted to bold parts of it, or put separate parts of the output into a table? Would I write some javascript to be ran locally that would search through the {{output}} string and load parts of it into elements on the page? I'm not quite sure if that would work anyways because I am new to the whole rendering using {{}} syntax.

Answer 1

您需要从docker run -d -p 5000:5000 --restart=always --name registry registry:2生成HTML。你可以用换行符拆分它，因此有四行。围绕这些包裹stdout。但在此之前，请按照您拥有的空白分隔符拆分元素，将单个单词放入<p></p>，并确保为某些关键字设置<span></span>的样式，例如 FileSystem 并确保font-weight具有正确的span t，因此它们之间会有空格。当然，你可以做更多，这些只是一些基本的建议。

Format output of Bash Script on webpage

1 个答案: