svn: warning: W155007: '/tmp/sandpit/version' is not a working copy

svn-clean v1.0: cleans up the Subversion working directory svn-clean [-h] [-n] [-q] [-i|-f] [dirname] Where: -h shows this help screen -n dry-run: doesn't actually erase the files, just show their names -i interactive: ask for confirmation before erasing the files -f force: doesn't ask for confirmation before erasing -q quiet: doesn't show output