This site contains documentation on how to do various things on computers, taken primarily from the old sial.org site, which was excellent. The items here are biased towards the Unix and command line side of things. Notable areas include the ones for CFEngine 2, the shell, Perl, Sendmail, OpenSSH, and OpenSSL.
- Apache Tips.
- System configuration with CFEngine 2.
- CFEngine classes design and file include layout.
- Configuration examples for various software components.
- Modules for users, group, and authorized_keys management.
- Clam Anti-Virus.
- Concurrent Versions System (CVS) tips.
- Curl
- Debugging Unix Systems.
- Kerberos Tips.
- KickStart Examples.
- lilypond tips & tricks.
- Linux documentation.
- Logging.
- OpenBSD notes.
- OpenSSL Documentation.
- OpenSSH tips.
- Mac OS X notes.
- Mailman Tips.
- MIMEDefang notes.
- Perforce Tips.
- Perl Documentation.
- Using backticks in Perl programs.
- Life with the Comprehensive Perl Archive Network (CPAN).
- Sending e-mail with Perl.
- How to generate and use temporary files in Perl.
- Packet Filter (PF) firewall rulesets.
- Privoxy web filter setup.
- Procmail tips.
- RedHat Package Manager (RPM) tips.
- Tips on using rsync.
- Request Tracker (RT).
- Sendmail Tips and Documentation.
- Shell tips.
- Squid Proxy Documentation.
- Using Subversion.
- sudo tips.
- vim tweaks.
- VirtualBox tips.
- XML, XPath, and XSLT tips and tricks.
- Yellowdog Updater, Modified (YUM) Setup & Usage.
