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2016-04-25 07:10:45 -0500	commented answer	How to get versions in package.xml from roscpp codes Cool! This is what I wanted. Worked perfectly on my ROS Indigo environment.
2016-04-25 07:09:39 -0500	commented answer	How to get versions in package.xml from roscpp codes For my study, thank you.
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2016-04-22 16:50:16 -0500	commented answer	How to get versions in package.xml from roscpp codes It'll be much helpful, if you can read versions directly from package.xml, so that you don't have to write same version number to both xml and launch file. But thank you for information.
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2016-04-14 18:10:33 -0500	asked a question	How to get versions in package.xml from roscpp codes Hi. I would like to know if there is a way to get versions inside roscpp codes. I want to print out the software version of node when it is launched, automatically referring manifest file. Any hints, comments are welcomed. Thanks in advance.