Filter segments containing more than one occurrence of a given character

[Former user]

Hi everyone, I'd like to filter segments containing more than one occurrence of a given character (periods, in my case) so that I can use the "Split entries on markers" feature as shown here: http://www.proz.com/forum/cat_tools_technical_help/232142-re_segmentation_of_tmx_files_is_there_a_tool_for_this.html#2009755

[YvesS]

See answer in the mailing list: https://groups.yahoo.com/neo/groups/okapitools/conversations/topics/5415