[ros-users] error massage with rospack

yimeiliao liaoyimei at hotmail.com
Thu Sep 2 13:04:10 UTC 2010


i just installed ros on my ubuntu 10.04 netbook version. when i tried
"rospack find roscpp" i got an error message 

[rospack] Unable to create temporary cache file
/home/waxwings/.ros/.rospack_cache.jmdWZ9: Permission denied

is this a problem? 

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