Re: Excel as an intermediate step
True for XLS and XLSX files, they keep a last opened stamp in the file so as you say it changes when opened. There are ways to stop this but who bothers.
Does not apply to plain text CSV files.
True for XLS and XLSX files, they keep a last opened stamp in the file so as you say it changes when opened. There are ways to stop this but who bothers.
Does not apply to plain text CSV files.