05-15-2014
Moderator's Comments:
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This is a very interesting problem, but:
1. it has nothing to do with UNIX or UNIX tools. It is just an algorithmic challenge. This wouldn't be so bad on itself, but see below.
2. You claimed that this is not homework and you are doing it just out of interest. Still, in this case you would have at least undertaken some thinking on how to solve it and presented them here along with the problem statement. What is the point in trying to solve puzzles if your only genuine contribution is to ask other people to solve it for you?
3. If this would have at least a remote real-world impact you would have limited the tools - languages, platforms, ... in some way. that you didn't reinforces my point that is problem was not posed upon you by yourself but by outside request - homework, take-home question in a job interview or the like - to be precise. It would be understandable for a professor/possibly hiring company/... to test your algorithmic skills by not limiting to any platform or language environment, but it is highly unlikely for you not to have any personal preference at all. For what is worth, you would have to understand the solution once it is presented to you and this is possible only with a language at least remotely known by you. What would you have done would anyone have written and posted a program in FORTH, APL2, ALGOL68 or another outlandish language, hm?
As long as you can't disprove my suspicion i close this thread for most probably being homework. Open a thread in the homework forum with the correct identification necessary there.
All the others: please refrain from providing solutions to dubious (albeit concededly interesting) problems. We have a "homework rule" in place for a reason and we do not want to encourage anybody breaking it.
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bakunin
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LEARN ABOUT MOJAVE
doctools_intro
doctools_intro(n) Documentation tools doctools_intro(n)
__________________________________________________________________________________________________________________________________________________
NAME
doctools_intro - doctools introduction
DESCRIPTION
doctools (short for documentation tools) stands for a set of related, yet different, entities which are working together for the easy cre-
ation and transformation of documentation. These are
[1] A tcl based language for the semantic markup of text. Markup is represented by Tcl commands interspersed with the actual text.
[2] A package providing the ability to read and transform texts written in that markup language. It is important to note that the actual
transformation of the input text is delegated to plugins.
[3] An API describing the interface between the package above and a plugin.
Which of the more detailed documents are relevant to the reader of this introduction depends on their role in the documentation process.
[1] A writer of documentation has to understand the markup language itself. A beginner to doctools should read the more informally writ-
ten doctools language introduction first. Having digested this the formal doctools language syntax specification should become
understandable. A writer experienced with doctools may only need the doctools language command reference from time to time to
refresh her memory.
While a document is written the dtplite application can be used to validate it, and after completion it also performs the conversion
into the chosen system of visual markup, be it *roff, HTML, plain text, wiki, etc.
[2] A processor of documentation written in the doctools markup language has to know which tools are available for use.
The main tool is the aforementioned dtplite application provided by Tcllib. A more powerful one (in terms of options and ability to
configure it) is the dtp application, provided by Tclapps. At the bottom level, common to both applications, however sits the pack-
age doctools, providing the basic facilities to read and process files containing text in the doctools format.
[3] At last, but not least, plugin writers have to understand the interaction between the doctools package and its plugins, as described
in the doctools plugin API reference.
RELATED FORMATS
doctools does not stand alone, it has two companion formats. These are called docidx and doctoc, and they are for the markup of keyword
indices, and tables of contents, respectively. They are described in their own sets of documents, starting at the docidx introduction and
the doctoc introduction, respectively.
BUGS, IDEAS, FEEDBACK
This document, will undoubtedly contain bugs and other problems. Please report such in the category doctools of the Tcllib SF Trackers
[http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have.
SEE ALSO
docidx_intro, doctoc_intro, doctools, doctools_lang_cmdref, doctools_lang_faq, doctools_lang_intro, doctools_lang_syntax, doctools_plug-
in_apiref
KEYWORDS
markup, semantic markup
CATEGORY
Documentation tools
COPYRIGHT
Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net>
doctools 1.0 doctools_intro(n)