I'm about to install FreeBSD for the first time, and started to read the lovely handbook.
I followed the link to send-pr(1) from:
and was surprised to see:
Sorry, no data found for `send-pr(1)'. Please try a keyword search.
After some digging, I landed on:
which explains it:
The FreeBSD Project has migrated from the GNATS bug tracking system to Bugzilla. The send-pr(1) utility used for submitting problem reports has been replaced with a stub shell script that instructs to use the Bugzilla web interface. [r267734]
So this is a little tricky -- the latest FreeBSD doesn't use send-pr(1), but older versions do. Should the handbook still refer to send-pr(1)? If so, should the man links somehow reference the last version that supported it?