Listing 1. Results from du /

1       ./ata
1937    ./bin
1       ./dev/pts
3       ./dev
3       ./etc/cron.d
4       ./etc/ppp
6       ./etc/rc.d
61      ./etc
1629    ./lib
1       ./proc
1       ./var/lib/6cmr
3       ./var/lib
234     ./var/log
18      ./var/run
2       ./var/tmp
1       ./var/spool/cron
2       ./var/spool
260     ./var
1024    ./usr/bin
2214    ./usr/etc/6cmr
2215    ./usr/etc
54      ./usr/sbin
496     ./usr/share/zoneinfo
497     ./usr/share
3791    ./usr
1       ./opt/hwdebug/dump
1       ./opt/hwdebug/loadfiles
1       ./opt/hwdebug/log
802     ./opt/hwdebug
753     ./opt/factory
1       ./opt/fieldservice
1557    ./opt
450     ./boot
9803    .