Package Installation in Various BSDs:
=====================================

========
FreeBSD:
========

Installation: # pkg install $PACKAGENAME
Information: # pkg info
Searching: #pkg search $PACKAGENAME
Uninstallation: # pkg remove $PACKAGENAME

========
OpenBSD:
========

Installation: # pkg_add $PACKAGENAME
Package check: # pkg_check
Information: # pkg_info $PACKAGENAME
Uninstallation: # pkg_delete $PACKAGENAME

========
NetBSD:
========

Installation: # pkg_add pkgin ; # pkgin $PACKAGENAME
Check for upgrades: # pkg_chk -u -q
Updates: # pkgin update ; pkgin full-upgrade
Rolling releases: # pkg_rolling-replace
Uninstallation: # pkg_delete $PACKAGENAME
                  --OR--
                # pkg_delete -Rr '*-*' (for full nuke)


=================
BSD Ports System:
=================

Get collection snapshot: # portsnap fetch ; # portsnap extract
Installing ports: # /path/to/ports/source ; make install
Cleaning up after: # make clean (from source directory)
Uninstallation: # make deinstall (from source directory)