hi, On Do, 2016-08-25 at 12:03 +0100, Jenny Murphy wrote: > Hi, > Do I need to define the location of SNAP_USER_DATA. Currently I > added the following line to a wrapper script that already runs in my > app : > > echo "User Data = " $SNAP_USER_DATA > > > The result is > User Data =
you probably want the variable inside the quotes ;)
you can install the hello-world snap to check the default environment a
snap gets ...
ubuntu@pi3:~$ hello-world.env |grep SNAP_USER_DATA
SNAP_USER_DATA=/home/ubuntu/snap/hello-world/27
there is also a hellp-world.sh in that package that spawns a shell
inside a typical snap sandbox so you can inspect the environment more
and try out what is writable etc.
ciao
oli
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