File Name Masks

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FolderSizes Search includes the ability to find files and folders with names matching one or more specified patterns.

 

Two primary name matching methods are provided.

 

Wildcard Matching

 

Uses traditional wildcard characters (such as *.*) to match file path parts. In this mode of operation, multiple name masks can be used by separating each with a semi-colon. For example:

 

*.jpg;*.png;*.gif

 

The mask above will match any file or folder name that contains ".jpg", ".png", or ".gif".

 

You can also selectively exclude portions of a mask by preceding it with a tilde ("~") character. For example:

 

*.*;~*.jpg

 

The example mask above will match all file or folder names containing a period, except those containing ".jpg" (note the tilde character that precedes the ".jpg" portion of the mask).

 

Regular Expressions

 

Provides a more advanced pattern matching capability. See the Regular Expression Support section of this help file for additional information.

 

Note that when using regular expression mode, you cannot separate multiple masks with semicolons (as you would with wildcard matching, described above). This is not supported because a single regular expression is sufficiently expressive to do this on its own.

 

Other Options

 

Additional file name mask switches include:

 

•Case sensitive comparisons - Controls whether wildcard or regular expression match patterns are compared to file and folder names in a case sensitive manner.
•Compare filename only (not the full path) - When engaged, this switch indicates that only the relative file or folder name is compared against the name mask. Turn this switch off to match entire file or folder name paths.

 

File Name Mask Presets

 

The Presets button provides quick access to a number of pre-defined (and user customizable) name masks. Click the Presets button and select the name of the mask that you wish to use.

 

To customize the available file name mask presets, click the Preset button and select the Manage Presets option in the resulting menu. The Preset Mask Editor window will appear, allowing you to edit existing masks and define up to two custom file name mask entries.

 

Note that file name mask presets are comprised of traditional wildcard-based pattern matching expressions, each separated by a semi-colon.