Hi, Thanks for your reply! I add below cmds to test it, but it still have no effect.
Do you have any other suggestions? > Date: Tue, 19 Aug 2014 09:11:08 +0200 > From: philippe.co...@open.eurogiciel.org > To: k870818...@outlook.com; ivi@lists.tizen.org > Subject: Re: Changes have no effect on Environment variable > > On 08/19/2014 08:59 AM, kongling wrote: > > Hi, > > I want to change "ELM_ENGINE=wayland_egl" to > > "ELM_ENGINE=wayland_shm". I found it was in "user-session@.service" > > and modify it. > > After rebooting, the environment variable is still > > "ELM_ENGINE=wayland_egl". > > Hi, > > Best way to manage env variable is doing this in login shells > but since we're using "systemd --user" as session manager > (which is not supposed to, there is bug about that) > in the end /etc/profile* are not sourced ... > > So the solution is the add > /bin/sh -l "$cmd" > in your systemd's services > some of them are already doing this feel free to get inspiration from them.. > > Hope this help > > > -- > mailto:philippe.co...@eurogiciel.fr -- gpg:0x467094BC > xmpp:philippe.coval....@gmail.com > https://dockr.eurogiciel.fr/blogs/embedded/author/pcl/ > . > > >
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