For removing DEV stream please follow below steps:
Step 1: Ensure it is a stream you created yourself (e.g. that you own).
Step 2: If there's an attached view to the stream, the view needs to be deleted first.
Step 3: If the attached view has activities, they need to be deleted first.
Step 4: If the activities have files checked in, they need to be discarded from the activity first.
Step 5: Once all of this check list is completed, you can delete your empty stream: While your empty stream is selected, click on "File" on the upper left corner, and select "Delete".
If I remember right, you can probably also use the "Delete" key on your keyboard.
Example:
Remove a stream that has a view attached to it.
Issue the rmstream command. You are told that the stream cannot be removed because a view is still attached to it:
cmd-context rmstream -f html_parser_int
cleartool: Error: Cannot remove stream that has a view ("html_parser_int_view") attached to it.
cleartool: Error: Unable to remove stream "html_parser_int".
Display a description of the stream to see what views are associated with it:
cmd-context describe stream:html_parser_int stream "html_parser_int"
created 11-Sep-99.11:27:01 by JFMuggs
owner: jfm
group: user
project: html_parser
title: html_parser_int
contains activities:
foundation baselines:
views:
html_parser_int_view
Remove the view:
cmd-context rmview -tag html_parser_int_view
Removing references from VOB "/usr1/tmp/foo_project" ...
Removed references to view "/net/propane/usr1/tmp/html_parser_int.vws" from VOB "/usr1/tmp/foo_project".
Reissue the rmstream command:
cmd-context rmstream -f html_parser_int
Removed stream "html_parser_int".
