FreeBSD file configuration and installed packages

File configuration:
/etc/portsnap.conf
SERVERNAME=portsnap.hshh.org

/etc/loader.conf
autoboot_delay="1"
snd_hda_load="YES"

/etc/make.conf
MASTER_SITE_OVERRIDE=\
    {SUBDIR}/
FETCH_CMD=/usr/local/bin/axel -a
WITH_GTK2=yes                                                  #vim depend on gtk1
MASTER_SITE_OVERRIDE=\
        {DIST_SUBDIR}\
        ftp://ftp.freebsdchina.org/pub/FreeBSD/ports/distfiles/${DIST_SUBDIR}/

/etc/rc.conf
#apm_enable="YES"
check_quotas="NO"
hostname="mad.njupt.edu.cn"
ifconfig_em0="DHCP"
keymap="us.iso"
linux_enable="YES"
dbus_enable="YES"
hald_enable="YES"
# -- sysinstall generated deltas -- # Wed Apr  8 07:47:39 2009
moused_type="NO"
moused_enable="NO"
sendmail_submit_enable="NO"
sendmail_outbound_enable="NO"
sendmail_msp_queue_enable="NO"
gdm_enable="YES"

/etc/X11/xorg.conf
Files             FontPath     "/usr/local/lib/X11/fonts/TrueType/"
Module         Load  "freetype"
Monitor        Option       "DPMS"


echo "set nomodeline" >> ~.vimrc         /*Security reason*/
chsh -s tcsh
~/.cshrc
setenv CLICOLOR        equal to "ls -G"
set prompt = "%B%n@%m[%/]"
%B means highlight %n means username @%m means computer name [%/] means user now directory

Installed packages:
Choose developer without X.Then install the following packages.
axel fastest_sites portupgrade xf86-video-intel gnome2-lite xf86-input-keyboard xf86-input-mouse xf86-input-synaptics stardict3 multiget firefox3 pidgin xchm unrar nmap
gdm zenity libdmx
xorg-minimal--
xf86-video-vesa
xinit
xauth
font-alias
font-cursor-misc
font-misc-misc

What to be deleted:
pkg_delete -f file-roller,epiphany,evolution-data-server,firefox