# Geogame Log Analyzer

## log data

### set mtime of gpx files to the first date:

```
for i in */*; do touch -m -d "$(head -n 15 $i|grep time | head -n 1 |cut -d">" -f 3|cut -d"<" -f1)" $i; done
for i in */; do touch -m -d "$(head -n 15 $i/*.gpx|grep time | head -n 1 |cut -d">" -f 3|cut -d"<" -f1)" $i; done
```