Hi Seth, Thanks. You are right. I just created a new dir under the root, and I tried to access it, and it was successful this time.
liuxg@liuxg:~/snappy/desktop$ sudo snap run --shell hello.env [sudo] password for liuxg: root@liuxg:/home/liuxg/snappy/desktop# cd /run/user/0/snap.hello root@liuxg:/run/user/0/snap.hello# ls Many thanks Best regards, XiaoGuo On Sat, Feb 4, 2017 at 10:40 AM, Seth Arnold <seth.arn...@canonical.com> wrote: > On Sat, Feb 04, 2017 at 10:33:20AM +0800, XiaoGuo Liu wrote: > > liuxg@liuxg:~/snappy/desktop/ss$ hello.env | grep XDG_RUNTIME > > XDG_RUNTIME_DIR=/run/user/1000/snap.hello > > $ sudo snap run --shell hello.env > > # env | grep XDG_RUNTIME_DIR > > XDG_RUNTIME_DIR=/run/user/0/snap.hello > > Your first command was run as a standard user, probably the first user > installed on the system, since it is user 1000. > > Your second command was run as root via the sudo tool, thus you get a > different directory. Every user's data should be stored in a place where > it won't collide with other users, and root is no different in this case. > > Thanks > > -- > Snapcraft mailing list > Snapcraft@lists.snapcraft.io > Modify settings or unsubscribe at: https://lists.ubuntu.com/ > mailman/listinfo/snapcraft > > -- XiaoGuo, Liu
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