of blocks used by a requested list of inodes.
For example, to list the blocks referenced by your kernel:
guest_12 % df /
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/gpt/rootfs 20307196 10707336 7975288 57% /
guest_12 % ls -i /boot/kernel/kernel
160603 /boot/kernel/kernel
guest_12 % ./prtblknos /dev/gpt/rootfs 160603
160603: lbn 0-7 blkno 3217584-3217647
lbn 8-11 blkno 3217864-3217895 distance 216
First-level indirect, blkno 3217896-3217903 distance 0
lbn 12-19 blkno 3217904-3217967 distance 8
lbn 20-75 blkno 3251816-3252263 distance 33848
lbn 76-83 blkno 3252368-3252431 distance 104
lbn 84-91 blkno 3252464-3252527 distance 32
lbn 92-852 blkno 3252896-3258983 distance 368
Each contiguous range of blocks is printed on a line.
The distance metric is the size of the gap from the end of the
previous set of blocks to the beginning of the next set of blocks.
Short distances are desirable.
This is a script for a web server in a specific
configuration. Current web servers don't produce
similar log files and it isn't FreeBSD's
goal to produce a log file analyzer.
Web files which does not exists on your host.
E.g.
httpd-error -userhits < /var/log/httpd-error.log
print the number of errors by users, sorted by error hits.
This directory is for diagnostic programs.
A diagnostic program is one that will inform you that something is wrong
somewhere, for instance by traversing a kernel-structure and verifying
the integrity.
Please make a subdir per program, and add a brief description to this file.
