Workaround for the list in sh/bash in case you need to trigger something and can&#39;t modify the original code:

    grunt -h --no-color | sed -n &#39;/^Available tasks/,/^$/ {s/^  *$[^ ]\+$  [^ ]\+.*$/\1/p}&#39;

I am following the tutorials at docs.mongodb.org, I have completed the first tutorial which was to install mongodb on a Windows machine. I am now at the second stage which is getting started with mongodb development. 

I am stuck at the first stage of this section which instructs me to type `mongo` into a system prompt. When I do this I simply get an error message saying the following:

    &#39;mongo&#39; is not recognized as an internal or external command, operable program or batch file

I know this is probably something quite simple that I am doing wrong, does anyone have any ideas?

mongo command not recognized when trying to connect to a mongodb server

I&#39;m trying to create a block of ruby code for when a user clicks on the back button.  I&#39;m getting the error &quot;undefined method `stringify_keys&#39; for &quot;/projects/11/steps/4&quot;:String&quot;.  The code works when I get rid of the do and end.  How do I add a do to a link_to?

        &lt;%= link_to &#39;Back&#39;, project_step_path(@project, @project.steps.count-1), :class =&gt; &quot;btn btn-small&quot; do %&gt;
        
        &lt;% end %&gt;

Rails - Undefined method `stringify_keys&#39;

I&#39;m trying to work out how to print a list of all available grunt tasks. With rake it would be:

`$ rake -T`

What&#39;s the equivalent for grunt? e.g.

`$ grunt -T`

- concat
- jasmine
- minify



List grunt.js tasks

I'm trying to work out how to print a list of all available grunt tasks. With rake it would be:
<code>$ rake -T</code>
What's the equivalent for grunt? e.g.
<code>$ grunt -T</code>
<ul>
<li>concat</li>
<li>jasmine</li>
<li>minify</li>
</ul>

I have a the following structure:

    src/
        modules/
            module1/
                js/
                    main.js
                scss/
                    main.scss
                index.html
            module2/
                js/
                    main.js
                scss/
                    main.scss
                index.html

I&#39;d like to run a grunt task to copy these out to the following structure:

    dev/
        js/
            module1.js
            module2.js
        css/
            module1.css
            module2.css
        module1.html
        module2.html

Is there a way to do this with an existing grunt plugin? If not, how could I achieve this?

How can I rename files with Grunt, based on the respective file&#39;s parent folder name?

I&#39;ve created a new grunt task and within it I want to use grunt-contrib-concat to concatenate a few files together.  

I looked through the docs but I don&#39;t find anything that hinted at being able to do this.  It seems like a trivial use case, so I&#39;m probably just over looking something.    


Update 1:

I also want to be able to configure this task from within my custom task.

For example, I create a list of files in my custom task. After I have that list, I want to pass them to the concat task.  How can I do that?

I would like to be able to do something like this.

    grunt.task.run(&#39;concat&#39;, { src: [&#39;file1&#39;,&#39;file2&#39;], dest: &#39;out.js&#39;})


Update 2:

To achieve what I want, I have to manually configure the grunt task.  Here&#39;s an example that showed me what I wanted.

https://github.com/gruntjs/grunt-contrib/issues/118#issuecomment-8482130


How can I run a grunt task from within a grunt task?

We are doing a web application with AngularJS and we like the idea of using Bower for Dependency Management and Grunt for building, running tests etc. ([Yeoman](http://yeoman.io/))

The server is done with Java using Maven, so of course we would like with a simple `mvn install` build everything (web application + server)

So what approach you took and why?

1) Treat them as two different applications, which in fact they are. So using different building methods/tools is acceptable.

2) Forget about Grunt Bower, use Maven plugins to build, run tests, manage dependencies for the web application. If that is the case, which ones?

3) Use Maven exec plugin to call Grunt to build the front-end webapp. I see this more as a hack than a solution.

4) Other.

Approach easier to integrate with Jenkins is a plus.

Thanks in advance!

Javascript web app and Java server, build all in Maven or use Grunt for web app?

I uninstalled grunt with following command.

    npm uninstall -g grunt

Then I again installed grunt with following command.

    npm install -g grunt-cli

Visit following link: 
https://npmjs.org/package/grunt-html

I want to use the above grunt plugin

But when I run the grunt command it gives me following error:

    D:\nodeJS\node_modules\grunt-html&gt;grunt
    grunt-cli: The grunt command line interface. (v0.1.6)
    
    Fatal error: Unable to find local grunt.
    
    If you&#39;re seeing this message, either a Gruntfile wasn&#39;t found or grunt
    hasn&#39;t been installed locally to your project. For more information about
    installing and configuring grunt, please see the Getting Started guide:
    http://gruntjs.com/getting-started


&quot;Fatal error: Unable to find local grunt.&quot; when running &quot;grunt&quot; command

My codes folders and files like this, you never know how many sub folders in it:

    js/sub1/a.js
    js/sub2/b.js
    js/sub3/sub31/c.js
    js/sub4/sub41/sub411/d.js

Here is part of the Gruntfile.js:

    grunt.initConfig({
        watch: {
            src: {
                files: [&#39;js/*.js&#39;],
                tasks: []
            }
        }
    });


Grunt can&#39;t watch the changes of my all JavaScript files by using `&#39;js/*.js&#39;`. So how to write the correct file path expression?




Content Type	Original Author	Original Content on Stackoverflow
Question	opsb	View Question on Stackoverflow
Solution 1 - Gruntjs	tJener	View Answer on Stackoverflow
Solution 2 - Gruntjs	estani	View Answer on Stackoverflow

List grunt.js tasks

Gruntjs Problem Overview

Gruntjs Solutions

Solution 1 - Gruntjs

Solution 2 - Gruntjs

Rails - Undefined method `stringify_keys'

mongo command not recognized when trying to connect to a mongodb server

Attributions