[Minecraft, SMP] Planet Minecraft

planet-minecraft.sh

#!/bin/bash

MC="/Users/steve/Minecraft"
LOG="$MC/server.log"
MESSAGE="We are not falling for it.  This is not the server you are looking for.  Move along."

for player in `tail -50 $LOG | grep -i "i'm\|im\|i am" | grep -i from | grep -i planet | grep -i minecraft | cut -f 4 -d " " | cut -f 2 -d \< | cut -f 1 -d \> | sort | uniq`
do

  if [ -n "`tail -100000 $LOG | grep "Kicked $player from the game: '$MESSAGE'"`" ]; then
    echo Skipping $player, already kicked.
  else

    query=`$MC/scripts/Dinnerbone-mcstatus-a24e563/cli.py uniblab.local | grep -i $player | wc -l`
    query=$(sed -e 's/^[[:space:]]*//' <<<"$query")

    if [ $query -eq 0 ]; then
      echo Skipping $player \(logged out?\).
    else
      cmd="kick $player $MESSAGE"
      bash -c "screen -p 0 -S minecraft -X eval 'stuff \"$cmd\"\015'"
      echo $cmd
    fi

  fi

done