You can traverse the view-extended namespace to see any version of any element in any mounted VOB. You use the update command to update the elements loaded into the view.
You can see only the version of an element that is loaded into your view. The link is traversed each time you access the object.
The version to which the link resolves at update time is copied into the view. By default, the checkout operation checks out the latest version on a branch, regardless of what the config spec specifies.
The checkout operation checks out the file loaded in your view, which may not be the latest version on a branch. You can use the clearmake features of build auditing and build avoidance.
You can use clearmake , but the build auditing and build avoidance features are disabled. Sharing the views with other team members. View objects are accessible to other team members through ClearCase's view-extended namespace. View objects are accessible to other team members if you tell themthe snapshot view directory path. Snapshot views are not accessible through ClearCase's view-extended namespace.
ClearCase Helpsite. Search this site. Navigation Home. About Me. Live Help There are two kinds of views: Dynamic views , which provide transparent access to versions of elements in the VOB and to view-private objects. Thus, such a view updates itself with new versions created in other views. Snapshot views , which contain copies of versions of specified elements, along with view-private objects. The view never updates itself with new versions created from other views.
Instead, the update command reevaluates the view's config spec and loads the newly selected versions into the view. Dynamic Views: View Storage Directory A dynamic view is implemented as a standard directory tree, whose top-level directory is termed the view storage directory. For example: A VOB can become temporarily unavailable, for example, by being unmounted. A VOB can become permanently unavailable, for example, by being deleted. A VOB directory can become permanently unavailable, by being deleted with a rmelem command.
Snapshot Views: The File System The snapshot view directory tree is part of the native file system as opposed to the directory tree of a dynamic view, which is part of the MVFS , or multiversion file system. It contains the following files and subdirectories: admin A directory that contains administrative data related to the amount of disk space a view is using.
Comparison of Dynamic and Snapshot Views Snapshot views: Require an update operation periodically Provide optimal performance for developing source files and for prototype builds Facilitate working from a remote location Use the load command to copy a specified set of source files into the view Work in a snapshot view when any of these conditions is true: You want to optimize build performance to achieve native build speed.
You want to work with source files under ClearCase control when you are either disconnected from the network or connected to the network intermittently from a remote location. You want to access a view from a computer that is not a ClearCase host. Your development task doesn't require the ClearCase build auditing and build avoidance features. Dynamic views: Show changes to elements in the VOB as they are made and thus do not require an update operation Support the ClearCase build auditing and build avoidance features Provide access to all elements in all mounted VOBs without using load Work in a dynamic view when any of these conditions is true: Your development task requires audited builds.
You want to enable derived object sharing. You prefer to use a view that is updated during development. A Comparison of View Features Feature For dynamic views For snapshot views Storage requirements You need enough disk space to store any view-private files or view-private directories. Version selection For any element in a mounted VOB, the view always selects the version specified by the config spec.
Version that is checked out By default, the checkout operation checks out the latest version on a branch, regardless of what the config spec specifies. Build features You can use the clearmake features of build auditing and build avoidance.
Sharing the views with other team members View objects are accessible to other team members through ClearCase's view-extended namespace.
Lookup event id: ct lsh -event file-or-element Change the comment on a label. List all checked out files in current directory. Flag "-r" recusivly looks in sub directories. List all files checked out to all views. List checkouts in view. List checked out files. Omit -cview tag to get all. List files in branch with search name or attribute. List all private files in current view. View private files are files residing in the Clearcase filesystem but not under the control of Clearcase.
May not be viewable by others. List files checked out to current view. Remove a label of the name given. Remove label type and all occurrences of the label. Remove label from Clearcase. It will not be removed if label has been applied. Use option "-rmall" to remove label and all instances of its application. Data disposed in "lost-found". Print all files and file versions going into build specified.
Remove file from Clearcase control. All history and knowledge of the element is completely removed. By contrast, the "ct rm" command will remove the file and not the history and the directory must be checked out in order to make this change.
Remove latest version checked in of the file from Clearcase. Second example removes version 22 from the Clearcase change management system. Previous versions will be available from the archive. Remove file from Clearcase view. First perform a checkout "ct co" of the file and directory. Past versions will be available from the archive although not visible in current view.
Safer than "ct rmelem" which removes all knowledge of the file old and new. UN-Check-Out file. Add a comment. Active Oldest Votes. Improve this answer. VonC VonC 1. For ct lsprivate, specifying the -other option will leave out checked-out files. Community Bot 1 1 1 silver badge. MilesHampson MilesHampson 2, 22 22 silver badges 42 42 bronze badges.
Dave Dave 7, 10 10 gold badges 61 61 silver badges 99 99 bronze badges. Otzen Otzen 4 4 silver badges 21 21 bronze badges. I had some more requirements that were not covered above so I modified script little more with below additional points Excluded batch file from list otherwise current batch file also coming in list Removed Directory from list as generally I am interested in file Specially for java developer, excluded target folder and jar files as they are not generally checked in Removed.
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