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#!/bin/bash

dir=/var/www

if [ -z $1 ]
then
  echo "Usage: $0 {number}"
  exit  1
fi

if [ -d $dir/web$1 ]
then
  echo "Directory $dir/web$1 already exists"
  exit 1
fi

echo "Creating directory structure for web$1"
mkdir $dir/web$1 $dir/web$1/code $dir/web$1/dev

exit 0