rosversion ros gives <unversioned>.What does that mean?
I wanted to know if ros has been installed correctly.My system is ubuntu 18.04
That command is for getting the version of a rospackage.
If you want to check your ros distribution version do: echo $ROS_DISTRO
You can also do simply a roscd and it should take you to the ros installation folder.
Asked: 2020-04-21 22:52:48 -0500
Seen: 38 times
Last updated: Apr 22 '20
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The command to check the "version of ROS" would be
rosversion -d(ie:--distro).