# Pastebin Rc3nXiDE
zyga@x240:~$ snap list core
Name  Version         Rev   Tracking  Publisher   Notes
core  16-2.42~pre1.1  7831  edge      canonical✓  core
zyga@x240:~$ sudo snap refresh core --stable
[sudo] hasło użytkownika zyga: 
Download snap "core" (7713) from channel "stable"              2% 1.23MB/s 1m14serror: cannot perform the following tasks:
- Download snap "core" (7713) from channel "stable" (context canceled)
zyga@x240:~$ snap info core
name:      core
summary:   snapd runtime environment
publisher: Canonical✓
contact:   snaps@canonical.com
license:   unset
description: |
  The core runtime environment for snapd
type:         core
snap-id:      99T7MUlRhtI3U0QFgl5mXXESAiSwt776
tracking:     edge
refresh-date: yesterday at 09:57 CEST
channels:
  stable:    16-2.40        2019-08-12 (7396) 92MB -
  candidate: 16-2.41        2019-09-03 (7713) 93MB -
  beta:      16-2.42~pre2   2019-09-19 (7838) 93MB -
  edge:      16-2.42~pre2   2019-09-20 (7845) 93MB -
installed:   16-2.42~pre1.1            (7831) 93MB core