FYI
$ wget -O- get.pharo.org/40+vm | bash
--2015-04-04 18:41:59-- http://get.pharo.org/40+vm
Resolving get.pharo.org... 128.93.162.72
Connecting to get.pharo.org|128.93.162.72|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2885 (2.8K) [text/html]
Saving to: `STDOUT'
100%[======================================>] 2,885 --.-K/s in
0.001s
2015-04-04 18:42:00 (2.54 MB/s) - written to stdout [2885/2885]
Downloading the latest 40 Image:
http://files.pharo.org/image/40/latest.zip
[image.MJSoCf/image.zip]
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of image.MJSoCf/image.zip or
image.MJSoCf/image.zip.zip, and cannot find
image.MJSoCf/image.zip.ZIP,
period.