K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2009-12-30T06:28:47.697352Z
K 7
svn:log
V 214
Add undocumented 'portsnap alfred' command, which runs (fetch|cron)
based on whether fd 0 is a terminal, and then runs (extract|update)
based on whether ${PORTSDIR} exists.

Requested by:	alfred
MFC after:	1 month

END