I just tried this in the latest 804 beta on Linux. AFAIK nothing has changed in this area for some time:
a=. 1e10$'abc' a fwrite '~temp/t1.txt' 10000000000 fsize '~temp/t1.txt' 10000000000 #fread '~temp/t1.txt' 10000000000 Perhaps _1 was because the name was incorrect? On 22 September 2015 at 11:13, Devon McCormick <[email protected]> wrote: > Hi - > > didn't the file primitives in 64-bit J used to handle larger files (>4GB) > OK? I thought they did but am now having problems with a 6 GB file - even > taking the size of it gives me "_1". > > -- > Devon McCormick, CFA > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
