-

chihchun@localhost:~$ snap list
Name         Version    Rev   Developer  Notes
core         16-2       1881  canonical  -
hello-world  6.3        27    canonical  -
kernelv49    4.9.1      x1               -
pc           16.04-0.8  19    canonical  -
chihchun@localhost:~$ /snap/bin/hello-world
Hello World!
chihchun@localhost:~$ snap version
snap    2.25+201705092132.git.f5d1ee6~ubuntu16.04.1
snapd   2.25+201705092132.git.f5d1ee6~ubuntu16.04.1
series  16
kernel  4.9.1-stable-4.9.y+
chihchun@localhost:~$ cat /etc/os-release
NAME="Ubuntu Core"
VERSION="16"
ID=ubuntu-core
PRETTY_NAME="Ubuntu Core 16"
VERSION_ID="16"
HOME_URL="http://www.snapcraft.io/"
BUG_REPORT_URL="http://bugs.launchpad.net/snappy/"
chihchun@localhost:~$ uname -a
Linux localhost.localdomain 4.9.1-stable-4.9.y+ #1 SMP Wed May 10 12:22:27 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
chihchun@localhost:~$