conch:~% du -sk * | perl -MFoo -e k2m 0.01M Foo.pm 6.88M Mail 0.18M Sent 0.00M bin 0.79M public_html conch:~% ls -l | perl -MFoo -e b2k total 394 -rw-r--r-- 1 fox guest 6.25K Oct 31 12:00 Foo.pm drwx------ 2 fox guest 0.50K Oct 31 12:00 Mail -rw------- 1 fox guest 169.05K Oct 30 15:33 Sent drwx------ 2 fox guest 0.50K Aug 3 2000 bin drwxr-xr-x 4 fox guest 0.50K Jul 17 17:38 public_html conch:~% df -k | perl -MFoo -e k2g Filesystem 1024-blocks Used Avail Capacity Mounted on /dev/sd0a 0.06G 0.02G 0.04G 35% / /dev/sd0h 1.89G 1.52G 0.28G 85% /usr /dev/sd0g 1.89G 0.87G 0.93G 48% /var /dev/sd0f 1.89G 0.87G 0.93G 48% /usr/guest1 /dev/sd0e 0.71G 0.38G 0.29G 56% /usr/msen mfs:25 63471 116 60181 0% /tmp