rosdep(1)


NAME

   rosdep - rosdep command

SYNOPSIS

   rosdep <command> [options] [args]

DESCRIPTION

   The  rosdep  command  helps  you  install  external  dependencies in an
   OS-independent manner.  For example, what Debian packages do  you  need
   in  order  to get the OpenGL headers on Ubuntu? How about OS X? Fedora?
   rosdep can answer this question  for  your  platform  and  install  the
   necessary package(s).

   For more information on rosdep, see http://ros.org/wiki/rosdep.

   Run  "rosdep  -h"  or "rosdep <command> -h" to access the built-in tool
   documentation.

COMMANDS

   check <packages>...
      Check if the dependencies of ROS package(s) have been met.

   install <packages>...
      Install dependencies for specified ROS packages.

   db <packages>...
      Display the dependency database for package(s).

   keys <packages>...
      List the rosdep keys that the ROS packages depend on.

   what-needs <rosdeps>...
      Print a list of packages that declare a rosdep on (at least one  of)
      <rosdeps>

   where-defined <rosdeps>...
      Print  a  list  of YAML files that declare a rosdep on (at least one
      of) <rosdeps>

OPTIONS

   --os=OS_NAME:OS_VERSION
      Override OS name and version (colon-separated), e.g. ubuntu:lucid

   -i, --include_duplicates
      Do not deduplicate

   -a, --all
      Select  all  ROS  packages.   Only  valid  for  commands  that  take
      <packages> as arguments.

   -h, --help
      Show usage information

   -v, --verbose
      Enable verbose output

INSTALL OPTIONS

   --reinstall
      (re)install all dependencies, even if already installed

   -y, --default-yes
      Tell the package manager to default to y or fail when installing

   -s, --simulate
      Simulate install

   -r
      Continue installing despite errors.

AUTHOR

   Tully Foote, Ken Conley

COPYRIGHT

   2011, Willow Garage





Opportunity


Personal Opportunity - Free software gives you access to billions of dollars of software at no cost. Use this software for your business, personal use or to develop a profitable skill. Access to source code provides access to a level of capabilities/information that companies protect though copyrights. Open source is a core component of the Internet and it is available to you. Leverage the billions of dollars in resources and capabilities to build a career, establish a business or change the world. The potential is endless for those who understand the opportunity.

Business Opportunity - Goldman Sachs, IBM and countless large corporations are leveraging open source to reduce costs, develop products and increase their bottom lines. Learn what these companies know about open source and how open source can give you the advantage.





Free Software


Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.


Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.





Free Books


The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.


Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.





Education


Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.


Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.