
the following is just typed form memory, so it mayneed a tweak
ct find _vobtag_ -branch "brtype(stream)" -version "created-since(_date_)" -print
or instead of print
-exec "echo \$CLEARCASE_PN"
| sort | uniq
if you are on win, its %CLEARCASE_PN" and you'll have to do something else about the sort and uniq
hth