use /proc for more of procps

[Hamish Moffatt]

Has anyone looked at using /proc entries for more of the functionality
in the procps tools? For example, original procps's "free" command reports
more stuff, such as the amount of memory used by cache.

(Given the name "PROCps" it's a bit odd that eg free does not use /proc.
Real procps's free certainly does.)


thanks,
Hamish
-- 
Hamish Moffatt VK3SB <hamish at debian.org> <hamish at cloud.net.au>