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CM > Diff (Apex/ClearCase)

The CM > Diff command compares versions of a text-file element or a directory.

The default processing uses the ClearCase diff command, cleartool diff, which will produce a Cleardiff window. Please see the ClearCase User's Manual for more details. When the ClearCase difference tool is to be used, the objects must be in an Apex view that is stored in the ClearCase repository.

The CM > Diff command displays the ClearCase Diff dialog box.

Command Line Interface > cleartool diff

ClearCase Diff dialog box fields:

Which form of differencing radio buttons:

These radio buttons allow a choice of difference peocessing, either ClearCase differencing or Apex Ada differencing may be used.

Options check boxes

These buttons are only available when Ada differencing is being performend.

Difference Pane Stacking radio buttons:

These buttons are only available when a clearcase diff is being performend.

Pass-through options check boxes:

These buttons are only available when a clearcase diff is being performend. They allow for the common pass-through-opts options of the cleartool diff command. Please refer to the ClearCase documentation for additional information on these options.

Use smaller font in a 165-character window check box:

Check this box to use a smaller font in a 165-character difference window.

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