ppm> rep
Repositories:
[1] ActiveState Package Repository
[2] uwinnipeg
ppm> rep desc 2
Describing Active Repository 2:
    Name: uwinnipeg
Location:
http://theoryx5.uwinnipeg.ca/cgi-bin/ppmserver?urn:/PPMServer58
    Type: PPMServer 2.0
ppm> upgrade -install WWW-Search-Yahoo
WWW-Search-Yahoo 2.37: new version 2.404 available 
    in uwinnipeg
====================
Upgrade 'WWW-Search-Yahoo' version 2.37 
     in ActivePerl 5.8.7.815.
====================
Downloaded 17256 bytes.
Extracting 17/17: blib/arch/auto/WWW/Search/Yahoo/.exists
Successfully upgraded WWW-Search-Yahoo version 2.37 
    in ActivePerl 5.8.7.815.

##</code><code>##

ppm> rep up 2
Repositories:
[1] uwinnipeg
[2] ActiveState Package Repository
ppm> remove WWW-Search-Yahoo
====================
Remove 'WWW-Search-Yahoo' version 2.37 from 
    ActivePerl 5.8.7.815.
====================
unlink C:\Perl\html\site\lib\WWW\Search\Yahoo.html
[ snip ]
ppm> install WWW-Search-Yahoo
====================
Install 'WWW-Search-Yahoo' version 2.404 
    in ActivePerl 5.8.7.815.
====================
Downloaded 22629 bytes.
Extracting 45/45: blib
Installing C:\Perl\html\site\lib\WWW\Search\Yahoo.html
[ snip ]
Successfully installed WWW-Search-Yahoo version 2.404 
  in ActivePerl 5.8.7.815.
ppm> upgrade WWW-Search-Yahoo
WWW-Search-Yahoo 2.404: up to date.