Un-unzip a file without a root folder that spews its contents all around the place.

ununzip.sh

#!/bin/bash
# A bash-wrapped version of http://www.commandlinefu.com/commands/view/9536/un-unzip-a-file
if [ $# -eq 0 ]; then
    echo "Un-unzips a file without a root folder."
    echo "Usage: ununzip <filename>"
    exit 1
elif [ ! -e $1 ]; then
    echo "File not found: $1"
    exit 1
fi
unzip -l $1 | awk '{ if($4 != "Name" && $4 != "----") print $4}' | xargs -t rm -rf {} &> /dev/null