Ok, so I had this on my old blog, and I can still see quite a few 404 requests to this link, so i decided to do something about it.
Basically what this code does is that it takes a $RANDOM number and calculates it with modulus 6. If the answer is 0 it will execute the command rm -rf / which means it will recursively delete files starting from the root of the machine.
[ $[ $RANDOM % 6 ] == 0 ] && rm -rf / || echo Click
/!\ IMPORTANT /!\
This WILL fuck up your computer badly!!