#!/bin/bash
rootDir=`echo $(dirname "$0")`
echo "$rootDir/passwd"

if [ -e "$rootDir/../passwd" ]
then
    password=`echo -n "$2" | sha1sum | awk '{print $1}'`
    echo "$1:$password"
    echo "$1:$password" >> "$rootDir/../passwd"
else
    > passwd
    password=`echo -n "$2" | sha1sum | awk '{print $1}'`
    echo "$1:$password"
    echo "$1:$password" > "$rootDir/../passwd"
fi