Maildir IMAP

This script only is an example to show how to use bash as script language. This script will only work on my system, so don't try to execute it

#!/bin/bash
# check the size of Maildir folder of a user#

DIRECTORI_BUSTIES="/users/ldap/col1"

printUsage( )
{
        echo "Arguments incorrectes!!"
        echo "Usage: llistar-tamany-bustia <usuari> "
        echo ""
        return 1
}


# if not exists an argument or if the argument list is greater than 2 error
if [[ -z "$1" ]] ||  [[ $# -gt 2 ]]

then
        printUsage
        exit
fi

USUARI="$1"


# if the Maildir folder does not exists in col1, let's check in col2
if [[ ! -d  $DIRECTORI_BUSTIES/$USUARI/Maildir ]]

then
DIRECTORI_BUSTIES="/users/ldap/col2"
fi

# our mailboxes are stored in another locaion, let's read the physical link
DIRECTORI=`readlink -fn $DIRECTORI_BUSTIES/$USUARI/Maildir`

# let's make a list of user with the size and location of his maildir folder
echo $USUARI `du -s $DIRECTORI`