Issue
If a File System backup set includes a number of folders, but requires to back up some specific folder within a specific rule, we can add an RegEx record to point a specific source folder.
Summary
Following folder examples:
E:\folder101\folder201\*
E:\folder101\folder202\*
E:\folder101\folder203\*
E:\folder102\folder201\*
E:\folder102\folder202\*
E:\folder102\folder203\*
E:\folder103\folder201\*
E:\folder103\folder204\{any folder name in this location}\folder555\*
1. To include content of the following folders: E:\folder101\folder201\* and E:\folder101\folder203\* . But exclude all the rest folders, which can be on E:$ drive. In this case, we have to create a RegEx with the following customization records:
E:\folder101\*
REGEX: (Inclusion, Case sensitive, Match files and directories) E: - \\folder101\\(folder201|folder203)\\.*
2. To include content of the folder "..\folder555\*", we can use the following customization records:
E:\folder103\folder204\*
REGEX: (Inclusion, Case sensitive, Match files and directories) E: - \\folder103\\folder204\\.*\\folder555\\.*
3. If we need to include a content of the following folders E:\folder101\folder201\* , E:\folder101\folder203\* and E:\folder103\folder204\{any folder name in this location}\folder555\* , we have to use two RegEx entries for the selection customisation:
E:\folder101\*
E:\folder103\folder204\*
REGEX: (Inclusion, Case sensitive, Match files and directories) E: - \\folder101\\(folder201|folder203)\\.*
REGEX: (Inclusion, Case sensitive, Match files and directories) E: - \\folder103\\folder204\\.*\\folder555\\.*
Note: please be careful with characters in front of REGEX key. The char "~" means "exclusion" from the rules behind REGEX key.
For instance:
~REGEX: (Inclusion, Case sensitive, Match files and directories) E: - \\folder101\\(folder201|folder203)\\.* means exclude these rules from the backup set selection.