Peter's Stuff
Sourcecode, courses and presentations
Tools
graft - virtual package manager
User's Guide (raw HTML) User's Guide (PDF) graft-2.16.tar.gz (Source code)
qmail
qmail-vacation - manage automated email replies
eliminate-dups - remove duplicate email messages (requires qmail)
netqmail - minor updates and bug fixes to qmail-1.03. Collaborative effort.
miscellaneous
id3info - manipulate ID3 tags, slice frames etc, from MP3 files
mpgui - ncurses user interface for mpg123
acpicmd - run commands based on ACPI events
fwmap - iptables firewall visualization tool (requires graphviz)
poor man's wireshark - display contents of pcap files (from tcpdump etc)
se - ncurses based hex sector editor
stopwatch - event driven stopwatch with lap timers and remote control
ispy - simple system monitoring tools. Uses DJB's supervise and rrdtool
psenlage - enlarge PostScript files for posters
pcl-stubs - manipulate PCL printer output to force duplex printing etc
rs - rsync harness for cron-like backups
tai64nunix - convert TAI64 (Temps Atomique International) timestamps to Unix epoch timestamps
Tutorials and Courses
Linux Operating System Fundamentals for Software Developers & Testers
linux_fundamentals.zip - unpack and point your browser at index.html
qmail - an internet mail transport agent or qmail - fast, secure, reliable. Pick any three!
Presented to the Ottawa Canada Linux User's Group, September 2003.
qmail - an internet mail transport agent or qmail - fast, secure, reliable. Pick any three!
Prepared for the SAGE-AU Conference, July 2000. Not presented.
qmail - an internet mail transport agent or qmail - fast, secure, reliable. Pick any three!
Presented at the SAGE-AU Conference, July 1999.
Ghostscript, PostScript and PDF .
Presented to the Sydney Linux Users Group, March 26 1999.
qmail - an internet mail transport agent or qmail - fast, secure, reliable. Pick any three!
Presented at the AUUG Winter Conference, September 15 1998.
Package management over and above vendor solutions
Presented to the AUUG NSW Chapter, June 18 1998.
qmail - an internet mail transport agent or qmail - fast, secure, reliable. Pick any three!
Presented to the Sydney Linux Users Group, April 24 1998.