Ubuntu Rolling failing to unpack Julia
$ curl $JULIA -o Julia.tar.gz
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
$ tar -xf Julia.tar.gz
tar: This does not look like a tar archive
gzip: stdin: unexpected end of file
tar: Child returned status 1
tar: Error is not recoverable: exiting now