ports installed

[Keith Kaiser]

When I do a ports installed I get the list below; but when I do a sudo  
port upgrade outdated I get this; Error: No ports found

Anyone have an idea why?

Also, how do I get rid of non-active ports?

Thanks guys.

The following ports are currently installed:
   autoconf @2.63_0 (active)
   automake @1.10.2_0 (active)
   boehmgc @7.1_0+darwin_9 (active)
   bzip2 @1.0.4_1
   bzip2 @1.0.5_2 (active)
   cairo @1.4.14_0
   cairo @1.8.6_4+macosx (active)
   coreutils @6.10_0+darwin_9
   coreutils @6.12_2 (active)
   curl @7.18.0_0
   curl @7.19.3_0 (active)
   expat @2.0.1_0 (active)
   fontconfig @2.5.0_0+macosx
   fontconfig @2.6.0_2+macosx (active)
   freetype @2.3.5_1
   freetype @2.3.8_0+macosx (active)
   gd2 @2.0.35_1
   gd2 @2.0.35_4 (active)
   gettext @0.17_3
   gettext @0.17_4 (active)
   ghostscript @8.62_0
   ghostscript @8.64_1 (active)
   glib1 @1.2.10_5
   glib1 @1.2.10_6 (active)
   glib2 @2.16.1_0+darwin_9
   glib2 @2.18.3_0+darwin_9 (active)
   gperf @3.0.4_0 (active)
   GraphicsMagick @1.1.7_0
   GraphicsMagick @1.3.3_0+q8 (active)
   gtk1 @1.2.10_6
   gtk1 @1.2.10_8 (active)
   help2man @1.36.4_1 (active)
   ImageMagick @6.3.9-7_0+q16
   ImageMagick @6.4.0-2_0+q16
   jpeg @6b_2
   jpeg @6b_3 (active)
   kermit @8.0.209_0
   kermit @8.0.211_0 (active)
   lesstif @0.95.0_3 (active)
   libgeotiff @1.2.1_0 (active)
   libiconv @1.12_0
   libiconv @1.12_2 (active)
   libpixman @0.14.0_0 (active)
   libpng @1.2.25_0
   libpng @1.2.35_0 (active)
   libtool @2.2.6a_0 (active)
   libxml2 @2.6.31_0
   libxml2 @2.7.3_0 (active)
   lrzsz @0.12.20_1 (active)
   m4 @1.4.12_1 (active)
   minicom @2.1_2+darwin_9
   minicom @2.3_0 (active)
   mrtg @2.15.2_0 (active)
   mrtg-ping-probe @2.2.0_0 (active)
   ncurses @5.6_0
   ncurses @5.7_0 (active)
   ncursesw @5.6_1
   ncursesw @5.7_0 (active)
   openssl @0.9.8g_0
   openssl @0.9.8j_0 (active)
   p5-locale-gettext @1.05_0 (active)
   pango @1.20.0_1
   pango @1.22.4_3+macosx (active)
   pcre @7.6_0
   pcre @7.8_1 (active)
   perl5 @5.8.9_0 (active)
   perl5.8 @5.8.9_2 (active)
   pkgconfig @0.23_0
   pkgconfig @0.23_1 (active)
   proj @4.6.0_0
   proj @4.6.1_0 (active)
   putty @0.60_0 (active)
   readline @6.0.000_1 (active)
   render @0.9_1 (active)
   tiff @3.8.2_1+macosx
   tiff @3.8.2_2+darwin_9+macosx (active)
   urw-fonts @1.0.7pre44_0 (active)
   w3m @0.5.2_1 (active)
   wget @1.11_0
   wget @1.11.1_0
   wget @1.11.4_3 (active)
   Xft2 @2.1.12_0
   Xft2 @2.1.13_1 (active)
   xorg-bigreqsproto @1.0.2_0 (active)
   xorg-inputproto @1.5.0_0 (active)
   xorg-kbproto @1.0.3_0 (active)
   xorg-libice @1.0.5_0 (active)
   xorg-libsm @1.1.0_0 (active)
   xorg-libX11 @1.2_0 (active)
   xorg-libXau @1.0.4_0 (active)
   xorg-libXdmcp @1.0.2_0 (active)
   xorg-libXext @1.0.5_0 (active)
   xorg-libXp @1.0.0_2 (active)
   xorg-libXt @1.0.5_1 (active)
   xorg-printproto @1.0.4_0 (active)
   xorg-renderproto @0.9.3_0 (active)
   xorg-util-macros @1.1.5_0
   xorg-util-macros @1.2.1_1 (active)
   xorg-xcmiscproto @1.1.2_0 (active)
   xorg-xextproto @7.0.5_0 (active)
   xorg-xf86bigfontproto @1.1.2_0 (active)
   xorg-xproto @7.0.11_1
   xorg-xproto @7.0.14_1 (active)
   xorg-xtrans @1.2.3_0 (active)
   xpm @3.5.7_0 (active)
   xrender @0.9.4_5 (active)
   zlib @1.2.3_1
   zlib @1.2.3_2 (active)