On 30 Jul 2015, at 9:50pm, Sylvain Pointeau <sylvain.pointeau at gmail.com> wrote:
> leading > 0 are removed when opening a csv file by double clicking on it to open it > in excel. This is documented behaviour in Excel, which assumes that all cells contain numbers, and therefore that leading zeros can be removed. If you don't want them removed you have to quote the value, e.g. "0123". Simon.
