Container creation without prompts.

src/gel/lxc.md

@@ -12,6 +12,15 @@ This section documents the processes of configuring LXC on distros supported by
 #### Config files
 - Container config files: `/var/lib/lxc/<name>/config`
 
+#### Container creation from official templates
+When creating containers from official templates, you'll be presented with a list of available distros, alongwith release names and CPU architectures. [Visit for the full list](https://images.linuxcontainers.org).
+
+To select a source image directly without the selection prompt, use the following command.
+
+```sh
+lxc-create -t download -n "<name>" -- --dist <distro> --release <release> --arch <arch>
+```
+
 #### Assign static IPs
 _From [Setup network bridge in lxc-net](https://stanislas.blog/2018/02/setup-network-bridge-lxc-net/)._
 

src/gel/usage.md

@@ -3,7 +3,7 @@
 For bare-metal, virtual machines and LXC containers. Do <u>not</u> run native install scripts other than on new machines.
 
 1. On any of the supported distros, make sure `curl` is available.
-2. Execute `sh <(curl -Ls https://github.com/ltgcgo/gel/releases/latest/download/install.sh)`. (or `sh <(curl -Ls https://codeberg.org/ltgc/gel/releases/download/latest/install.sh)`)
+2. Execute `sh <(curl -Ls https://github.com/ltgcgo/gel/releases/latest/download/install.sh)`. (or `sh <(curl -Ls https://codeberg.org/ltgc/gel/releases/download/latest/install.sh)`, use `GEL_SLIM=1` to enable slim installation)
 3. Connect via SSH with `ssh -p 1122 <serverIP>`. User passwords won't change, but SSH settings will. See the [SSH](#ssh) section for details.
 
 ### Containers