K 10
svn:author
V 5
billf
K 8
svn:date
V 27
1999-01-17T01:22:55.000000Z
K 7
svn:log
V 467
Add a new option for pkg_add, -r.

The remote option allows for automatic package fetching and installation
using the package repository found on wcarchive. Naturally, this site
can be overridden with a enviornment variable.

This code uses getobjformat() and getosreldate(). This means when some event
causes the package to be fetched to change (such as e-day) the logic also
needs to be changed.

Sorta reviewed by:	jkh
Code suggestions:	peter, jkh, eivind, msmith

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