From brokenpoet.org wiki

This is a 'more complete' report which takes into account the 'Catch-All' mail. I mainly use this report to see how many of the files in a users account are from the 'Catch-All' Mail.

It will look like this:

User          Count     Size | From Catch-All :   new :   cur
-------------------------------------------------------------
aguyhere        320      14M |              0 :  4.0K :  4.0K
begone          147     1.1M |             33 :  164K :  4.0K
comeone          36     312K |              0 :  4.0K :  4.0K
crannie          54     456K |              0 :  4.0K :  4.0K
dynaho            6     120K |              0 :  4.0K :  4.0K
extorta1        250     4.5M |             23 :   96K :  4.0K
flipoy         1313      22M |              0 :  4.0K :  4.0K
fourth          667     7.1M |              0 :  4.0K :  4.0K
gremlins        435      71M |              0 :  4.0K :  4.0K
grandma         495     109M |              0 :  4.0K :  4.0K
macdingl          6     108K |              0 :  4.0K :  4.0K
misterme         69     580K |              0 :  4.0K :  4.0K
scrapps        1298      40M |              0 :  4.0K :  4.0K
scooter        9525     100M |              0 :  4.0K :      
trangle         528     9.9M |              0 :  4.0K :  4.0K
untu            944      15M |              0 :  4.0K :  4.0K
-------------------------------------------------------------
              16093                        56

As you can see, this summarizes the counts as well. I will be working on this further and should *really* make it a downloadable script I guess.

Anyway - here it is:

printf "User          Count     Size | From Catch-All :   new :   cur\n";\
echo "-------------------------------------------------------------";\
tot_count=0;tot_mcount=0;for user in $(cat /etc/domainusers |cut -d':' -f1|sort);\
do count=$(find /home/$user -type f|wc -l);size=$(du -hs /home/$user|awk '{print $1}');\
if [ -a /home/$user/mail/new ]; then cmcount=$(find /home/$user/mail/cur -type f|wc -l);\
nmcount=$(find /home/$user/mail/new -type f|wc -l);mcount=$(($cmcount + $nmcount));\
nsize=$(du -hs /home/$user/mail/new|awk '{print $1}');csize=$(du -hs /home/$user/mail/cur|awk '{print $1}');\
else mcount="";cmcount="";nmcount="";nsize="";csize="";fi;tot_count=$(($count+$tot_count));\
tot_mcount=$(($mcount+$tot_mcount));printf "%-9s%10s%9s | %14s : %5s : %5s\n" $user $count $size $mcount $nsize $csize;\
done;echo "-------------------------------------------------------------";printf "%19s%26s\n" $tot_count $tot_mcount