This share-level option, which has the obtuse synonym
casesignames, specifies whether Samba should preserve case when resolving filenames in a specific share. The default value for this option is
no, which is how Windows handles file resolution. If clients are using an operating system that takes advantage of case-sensitive filenames, you can set this configuration option to
yes as shown here:
[accounting]
case sensitive = yes
Otherwise, we recommend that you leave this option set to its default.
