opinkerfi/mybackup — pull request #1 by tomas-edwardsson (2013-02-19 21:29:05+00:00)
Title: Fix for security issue with usage of /tmp/mybackup

The pull request deals with a condition where any user on the system cando something like:
```
ln -s / /tmp/mybackup
```

This would initiate removal of the filesystem in question. Ala
```
if(-e $my_tmp){
# Clear temp space
system("/bin/rm -rf $my_tmp/*");
```