emacs litter
count user logins
loadavg, in perl
First cut at ps plugin.  Needs to be parameterized for username.
Optionally restrict ps outbut by a list of users
file_stat plugin
horrible little lsof wrapper
boot time plugin
cksum and md5sum plugins
remove debugging line
process memory analyser
check for a listening process on a port
gracefully handle being given a nonexistant user
Merge pull request #6 from clintoncwolfe/common-plugins

Common plugins