$ cat /etc/httpd/httpd.conf

...
DocumentRoot "/Library/WebServer/Documents"
...

[~ ] $ port search backup

[~ ] $ port list all
[~ ] $ port list name:ftp
[~ ] $ port list installed



[~ ] $ EDITOR=vim
[~ ] $ export EDITOR
[~ ] $ port edit ffmpeg

[~ ] $ sudo port install ffmpeg +lame

[~ ] $ sudo port contents ffmpeg

[~ ] $ sudo port uninstall ffmpeg




[~ ] $ sudo port -d sync

[~ ] $ sudo port selfupdate

[~ ] $ port upgrade outdated