for those new to debian systems

[Jude DaShiell <jdashiel shellworld net>]

Try a couple commands like: which apt-cache.  If that comes back with a 
file name, you can do apt-cache search "search string" and find what 
packages might do that.  I like apt-cache search "search string" | less 
though better.  less is a output pager quite useful to have on systems 
too.