In order to run commands correctly I have to put soft links : I.e. dfmt -> /home/x/.dub/packages/dfmt-0.13.4/dfmt/bin/dfmt or,dscanner -> /home/x/.dub/packages/dscanner-0.11.0/dscanner/bin/dscanner
Then ./dfmt or ./dscanner run fine. I use freebsd as O.S.But "dub run dscanner" or "dub run dfmt" do not give the right result.
Did I miss something ?