Add arv-get -f (force overwrite) and --skip-existing flags.
authorTom Clegg <tom@clinicalfuture.com>
Mon, 9 Dec 2013 23:26:42 +0000 (15:26 -0800)
committerTom Clegg <tom@clinicalfuture.com>
Mon, 9 Dec 2013 23:26:42 +0000 (15:26 -0800)
commit61bd07699df1c123090db04b42b0c1f015dfcafa
tree5e2c27f95c82e3d6b4d1af28754043d45c8f05b9
parent35a773b98a4262e47cc869e78c7096ad2ba4ac11
Add arv-get -f (force overwrite) and --skip-existing flags.

If neither is specified, and local destination files exist, refuse to
write anything.

refs #1646
sdk/cli/bin/arv-get
sdk/cli/test/test_arv-get.rb