Command line interface (client) to ARC0, ARC1 and gLite (through CREAM) resources.

Commands are built upon the "arclib" library located in

src/hed/libs/client,

which in addition makes use of Arc Client Components (ACC) located in

src/hed/acc/.

The following commands are presently implemented:

o arcsub
o arcstat
o arcinfo
o arcget
o arckill
o arcclean
o arccat
o arcresub
o arcmigrate
o arcrenew
o arcsync
o arcresume
