#!/bin/bash
###################################
### Script de alteração da quota ##
### Ricardo Pchevuzinske Katz    ##
### AS2MWPC Consultoria          ##
###################################
usuario=$1
quota_nova=${2}MB
particao="/dev/sda6"
if [ $# -lt "2" ]
then
        echo "Faltam Usuário e/ou Quota"
        exit
fi
if [ $usuario = "root" ]
then
        echo "Usuario inválido"
        exit
fi
comando="sudo /usr/bin/quotatool -u $usuario -b -q $quota_nova -l $quota_nova $particao"

if ( $comando ); then
        echo "OK"
else
        echo "Erro"
fi