ncheck - i-node to name converter
ncheck [-i numbers] [-a] [-s] file_system
-a List all files, even . and ..
-i Followed by a list of i-nodes
-s List only special and setuid files
ncheck - /dev/fd0 # List everything on /dev/fd0
ncheck -i 10,15 /dev/fd0
# List i-nodes 10 and 15 on /dev/fd0
Sometimes one knows about an i-node number and wants to find the file
name that goes with it. This program makes that mapping. The default is
to list everything on the device, but the -i flag restricts the list to
specified i-nodes and the -s flag restricts it to special files and
setuid files (to look for possible security violations).