Usually you can split very large files with a hex editor For example http://mh-nexus.de/en/downloads.php?product=HxD -- View this message in context: http://mailinglists.scilab.org/large-csv-text-file-management-issue-tp4025917p4025927.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.