docs: add a stringArray example for extensions

Related to: siderolabs/omni-docs#91 Signed-off-by: Brant Gurganus <brant@gurganus.name>
brantgurga · Aug 7, 2024 · 4746652 · 4746652
1 parent 7536191
commit 4746652
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/client/pkg/omnictl/download.go b/client/pkg/omnictl/download.go
@@ -89,6 +89,10 @@ For example, to download the latest ISO image for arm64, run:
 
     omnictl download iso --arch amd64
 
+To download the same ISO with two extensions added, the --extensions argument gets repeated to produce a stringArray:
+
+    omnictl download iso --arch amd64 --extensions intel-ucode --extensions qemu-guest-agent
+
 To download the latest Vultr image, run:
 
     omnictl download "vultr"