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Homework & Coursework Questions
VM trap may work differently than a pure install trap.
Post 302809621 by bakunin on Monday 20th of May 2013 09:21:27 AM
05-20-2013
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LEARN ABOUT DEBIAN
mustache
MUSTACHE(1) Mustache Manual MUSTACHE(1) NAME
mustache -- Mustache processor SYNOPSIS
mustache <YAML> <FILE> mustache --compile <FILE> mustache --tokens <FILE> DESCRIPTION
Mustache is a logic-less templating system for HTML, config files, anything. The mustache command processes a Mustache template preceded by YAML frontmatter from standard input and prints one or more documents to standard output. YAML frontmatter beings with --- on a single line, followed by YAML, ending with another --- on a single line, e.g. --- names: [ {name: chris}, {name: mark}, {name: scott} ] --- If you are unfamiliar with YAML, it is a superset of JSON. Valid JSON should work fine. After the frontmatter should come any valid Mustache template. See mustache(5) for an overview of Mustache templates. For example: {{#names}} Hi {{name}}! {{/names}} Now let's combine them. $ cat data.yml --- names: [ {name: chris}, {name: mark}, {name: scott} ] --- $ cat template.mustache {{#names}} Hi {{name}}! {{/names}} $ cat data.yml template.mustache | mustache Hi chris! Hi mark! Hi scott! If you provide multiple YAML documents (as delimited by ---), your template will be rendered multiple times. Like a mail merge. For example: $ cat data.yml --- name: chris --- name: mark --- name: scott --- $ cat template.mustache Hi {{name}}! $ cat data.yml template.mustache | mustache Hi chris! Hi mark! Hi scott! OPTIONS
By default mustache will try to render a Mustache template using the YAML frontmatter you provide. It can do a few other things, however. -c, --compile Print the compiled Ruby version of a given template. This is the code that is actually used when rendering a template into a string. Useful for debugging but only if you are familiar with Mustache's internals. -t, --tokens Print the tokenized form of a given Mustache template. This can be used to understand how Mustache parses a template. The tokens are handed to a generator which compiles them into a Ruby string. Syntax errors and confused tags, therefor, can probably be identified by examining the tokens produced. INSTALLATION
If you have RubyGems installed: gem install mustache EXAMPLES
$ mustache data.yml template.mustache $ cat data.yml | mustache - template.mustache $ mustache -c template.mustache $ cat <<data | ruby mustache - template.mustache --- name: Bob age: 30 --- data COPYRIGHT
Mustache is Copyright (C) 2009 Chris Wanstrath Original CTemplate by Google SEE ALSO
mustache(5), mustache(7), gem(1), http://mustache.github.com/ DEFUNKT
May 2010 MUSTACHE(1)