FreeBSD

Documentation

• The handbook

Tips and Tricks

• man intro
• man tuning
• mergemaster

sysinstall

cd /sys/i386/conf ; make LINT

Kernel modules

kldload kldstatus etc

Hardware info

• kenv

Resources

systat -pigs

FAQ

Upgrading

http://people.freebsd.org/~rse/upgrade/

portupgrade -P -f -a

Post install messages

/usr/ports/*/*/pkg-message

Courier-imap certificates

check out /usr/local/share/mkimapdcert