I’m trying to use sed in some file.
My sid is sed -e 's/-.* ET/ ET/g'

However this one doesn’t work on FreeBDS but it great work on debian.

Error on FreeBDS sed: 1: “s/-.* ET/ ET/g “: RE error: trailing backslash ()

Also i tried this one but it doesn’t work.
sed -e 's/-.* \ET/ ET/g'

Does anyone know how fix that bug on FreeBDS?
Thanks for help.