sudo apt-get update

when I enter ‘sudo apt-get update’.the warnning:‘W: Invalid ‘Date’ entry in Release file /var/lib/apt/lists/partial/_var_libopencv4tegra-repo_Release’

anyone knows?

I don’t think this is an issue and can be ignored. A while back people were discussing the warning which seems to originate from a change to release date format and/or requirement for having that entry (I don’t know the whole story, but the gist was that “it doesn’t matter”).

This is a typo in the NVIDIA repository metadata. It doesn’t seem to hurt anything, so I’ve learned to ignore it.

ok,thank you very much!I will ignore it.