currently tracking changes in a branch or several revisions are supported. However since other SCM, clearcase proposes a system of label/tag ie lbtype

It is very useful to compare a clearcase directory between two labels or between one label and current checked in code
this has been implemented through --revision-range option. When it does not contains clearcase revision token "@@", we consider requesting a diff between labels

following are supported:

--revision-range=label1          # compares recursively current directory ie .@@/label1 with current checked in files ie .@@.../LATEST (a temporary lbtype is created to perform this diff efficiently

--revision-range="label1;label2" # compares recursively current directory ie .@@/label1 with .@@/label2
co-author:

Christophe RABU

$ cd /vobs/vobtag/subdir or /vobs/vobtag

  post-review --revision-range=label1

OK

$ post-review --revision-range="label1;label2"

OK

$ post-review --revision-range="label1;label2;something"

KO