K 10 svn:author V 8 schweikh K 8 svn:date V 27 2006-03-05T15:53:07.000000Z K 7 svn:log V 195 - Correct grammos in comments and end them with full stops. - Use "if !" instead of empty true branches. - Don't hardcode script name in usage message, use $0 instead. - Cleanup some whitespace. END