User:Timothee Flutre/Notebook/Postdoc/2011/11/10: Difference between revisions

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(→‎Entry title: add groff)
(→‎Entry title: move info about help2man and groff to the "templates" page)
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==Entry title==
==Entry title==
* generate a [http://en.wikipedia.org/wiki/Man_page man page] from the "--help" and "--version" options of a custom program using [http://www.gnu.org/s/help2man/ help2man] and [http://www.gnu.org/s/groff/ groff]:
gcc -Wall -o myprogram myprogram.c
help2man -o myprogram.man ./myprogram
man ./myprogram.man
groff -mandoc myprogram.man > myprogram.ps
ps2pdf myprogram.ps myprogram.pdf


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Revision as of 08:30, 21 November 2012

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