Monthly Report for User Usage

#!/bin/bash

# Get the current time and the time one month ago
CUR_TIME=`date +"%Y/%m/%d/%H:%M"`
LAST_MONTH=`date --date="last month" +"%Y/%m/%d/%H:%M"`

# Get the list of the users to run bacct against
USERS=(`ls /home`);

for USER in ${USERS[@]}
do
        if [ "$USER" == "lsfadmin" -o "$USER" == "lost+found" ]; then
                continue
        fi

        bacct -C $LAST_MONTH,$CUR_TIME -u $USER;
done