I am stuck with a situation where I have created a templates/test.sh.erb file with below content:
#!/bin/bash
ls -ltr <%= "#{tomcat_home}/instance1/bin" %>
ls -ltr <%= "#{tomcat_home}/instance1/conf" %>
For this erb file, I wanted to pass "tomcat_home" which can be either "/opt/tomcat" or "/opt/apacheTomcat". This data I am parsing using if else condition which is returning me tomcat home either one of this path.
eg: tomcat_home="/opt/tomcat"
I wanted to create the test.sh file at /tmp location on server in which I wanted to replace the tomcat_home variable dynamically whenever it will create the test.sh file .
template resource logic:
template "/tmp/test.sh" do
source 'test.sh.erb' # <-- this is your directory in files/default/local_directory
owner 'tomcat'
group 'tomcat'
mode '0755'
action :create
end
Desired output I am expecting when template resource will run:
#!/bin/bash
ls -ltr /opt/tomcat/instance1/bin
ls -ltr /opt/tomcat/instance1/conf
For variable interpolation in Chef templates (.erb files), <%= %> markers should be used. In your case, only the tomcat_home variable should be inside these markers, i.e. <%= tomcat_home %>.
Also, the files that need templating, should be under the <cookbook_name>/templates/default directory. The files/ directory is for static files, where variable interpolation does not happen.
Example:
templates/default/test.sh.erb:
#!/bin/bash
ls -ltr <%= #tomcat_home %>/instance1/bin
ls -ltr <%= #tomcat_home %>/instance1/conf
Then in recipe:
template '/tmp/test.sh' do
source 'test.sh.erb'
owner 'tomcat'
group 'tomcat'
mode '0755'
variables(
tomcat_home: '/opt/tomcat'
)
end
Note that the :create action is default for the template resource, so I omitted it. Also, the templates can refer to node attributes directly, like:
ls -ltr <%= node['cookbook_name']['tomcat_home'] %>/instance1/bin
Does anyone know how to display a local image in markdown? I don't want to set up a webserver for that.
I try the following in markdown, but it doesn't work:
I suspect the path is not correct. As mentioned by user7412219 ubuntu and windows deal with path differently. Try to put the image in the same folder as your Notebook and use:
On windows the desktop should be at: C:\Users\jzhang\Desktop
The following works with a relative path to an image into a subfolder next to the document:
Solution for Unix-like operating system.
STEP BY STEP :
Create a directory named like Images and put all the images that will be rendered by the Markdown.
For example, put example.png into Images.
To load example.png that was located under the Images directory before.
Note : Images directory must be located under the same directory of your markdown text file which has .md extension.
To add an image in markdown file the .md file and the image should be in the same directory. As in my case my .md file was in doc folder so i also moved the image into the same folder. After that write the following syntax in .md file
like 
This has worked for me.
The best solution is to provide a path relative to the folder where the md document is located.
Probably a browser is in trouble when it tries to resolve the absolute path of a local file. That can be solved by accessing the file trough a webserver, but even in that situation, the image path has to be right.
Having a folder at the same level of the document, containing all the images, is the cleanest and safest solution.
It will load on GitHub, local, local webserver.
images_folder/img.jpg < works
/images_folder/img.jpg < this will work on webserver's only (please read the note!)
Using the absolute path, the image will be accessible only with a url like this: http://hostname.doesntmatter/image_folder/img.jpg
if image has bracket it won't display
.png)
rename the image and remove brackets
Update:
if you have spaces in the file path, you should consider renaming it too or if you use JavaScript you can encode it using
encodeURIComponent(imagePath)
Also, always try to save images and files alike with lowercase, please develop that habit, just my personal view though
Adding a local image worked for me by like so: 
Without the file:// prefix it did not work (Win10, Notepad++ with MarkdownViewer++ addon)
Edit: I found out it also works with html tags, and that is way better:
<img src="file://IMG_20181123_115829.jpg" alt="alt text" width="200"/>
Edit2: In Atom editor it only works without the file:// prefix. What a mess.
Depending on your tool - you can also inject HTML into markdown.
<img src="./img/Isolated.png">
This assumes your folder structure is:
├── img
└── Isolated.jpg
├── README.md
Edited:
Working for me ( for local image )
tree
├── doc
└── jobsSystemSchema.jpg
├── README.md
markdown file README.md is at the same level as doc directory.
In your case ,your markdown file should be at the same level as the directory files.
Working for me (absolute url with raw path)
NOT working for me (url with blob path)
Just add the relative image file route from the markdown file
This worked for me in ubuntu:
Markdown file is in:
/home/gps/Documents/Markdown/
Image file is in:
/home/gps/Pictures/
To my knowledge, for VSCode on Linux, the local image can be normally displayed only when you put the image into the same folder as your .md post file.
i.e. only  or  will work.
Even the absolute path like also doesn't work.
In Jupyter Notebook Markdown, you can use
<img src="RelPathofFolder/File" style="width:800px;height:300px;">
Another possibility for not displayed local image is unintentional indent of the image reference - spaces before .
This makes it 'code block' instead of 'image inclusion'. Just remove the leading spaces.
You may find following the syntax similar to reference links in markdown handy, especially when you have a text with many displays of the same image:
![optional text description of the image][number]
[number]: URL
For example:
![][1]
![This is an optional description][2]
[1]: /home/jerzy/ComputerScience/Parole/Screenshot_2020-10-13_11-53-29.png
[2]: /home/jerzy/ComputerScience/Parole/Screenshot_2020-10-13_11-53-30.png
I've had problems with inserting images in R Markdown. If I do the entire URL: C:/Users/Me/Desktop/Project/images/image.png it tends to work. Otherwise, I have to put the markdown in either the same directory as the image or in an ancestor directory to it. It appears that the declared knitting directory is ignored when referencing images.
Either put the image in the same folder as the markdown file or use a relative path to the image.
just copy the image and then paste it, you will get the output
The basic syntax is . In my case, I used image name as Any\ Image\ of\ your\ choice.png in  instead of  and it was not working. So I would say make sure to check the image directory and also image name doesn't contain spaces if so use underscore(_) instead of space.
Faced issue while using markdown in Jupyter notebook in Ubuntu 18.04.
I got a solution:
a) Example Internet:
b) Example local Image:
TurboByte
My goal is to use asciidoctor to render an html file, including an html template, and an .adoc file that can be easily edited by a non-technical worker. I can currently get the html template to render, but am not sure how I can wire up an adoc file to place text inside of specific tags, i.e. inside of the template divs/paragraphs.
Currently running this command from terminal:
rm assets/templates/about/digitization.html && asciidoctor -a stylesheet! -T
assets/templates/asciidoc/about/templates/ -o assets/templates/about/digitization.html
assets/templates/asciidoc/about/digitization.adoc
With this command, currently anything inside of digitization.adoc is not showing up (nor do I understand how to get text to render within the correct places in the html template).
Is it possible to have the master.blade.php file outside of the template files.
Example below:
views/
master.blade.php
layout/
hello.blade.php
views/layout/hello.blade.php
#extends('layout.master)
I have tried the above but it cannot find the master.blade.php file. So is there a way to refer to a directory above the blade file.
it would be
#extends('master')
the "." in the view names indicate folders. so
#extends('my.long.path.to.template')
would be found in:
/views/my/long/path/to/template.blade.php
layouts don't have to be in a folder called layouts
I am writing an ASP file to copy file from one folder to another:
<%
set shell1=server.createobject("shell.application")
%>
I would like to know how I can copy file from D:\from\from.txt to D:\to\
Thanks a lot!
Look at the CopyFile method on the FileSystemObject.
http://msdn.microsoft.com/en-us/library/e1wf9e7w(v=VS.85).aspx