Which package should I add to extraPackages property to make ping command available? I have tried extraPackages = with pkgs; [ ping ]; But it didnot work, it in
aws-msk-connect
lightweight-stream-api
zugferd
sling-models
tracking.js
skype-for-business
persistent-volumes
knative-eventing
notificationservices
catalina.out
server-side-includes
sorl-thumbnail
xamarin-shell
dotnetbar
pysdl2
service-control-manager
biztalk-2006
shake-build-system
overload-resolution
jsoncons
nsscrollview
oracle-apex-19.1
amazon-directory-services
substrate
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opencart-module
oledbdataadapter
vuex4
app-thinning
react-slick