Libreoffice: convert csv to ods and viceversa via shell
this is my definitive solution
iconv -f UTF-16 -t UTF-8 /original/folder/file.csv > /tmp/file.csvunoconv -f ods -i FilterOptions="9,34,UNICODE,1" /tmp/file.csvunoconv -f csv -o /original/folder/file.csv -i FilterOptions="9,34,UNICODE,1" /tmp/file.ods