Golang template generate array of strings

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Golang template generate array of strings



I want to generate the following



app1 && app2 && app3


app1 && app2 && app3



My template look like following


{{- range ExeApp .}} {{ .Command }} {{- end}}



My code looks like following with command which is array of strings


type App struct {
Data string
Command string
}


func ExeApp(m models) App {

switch m.Type {
case “apps":
return App{
{"# running apps",
string{“app1", “app2", “app3"}},
}

…



Currently its generated like


[app1 app2 app3]



And I need it like



app1 && app2 && app3 ,


app1 && app2 && app3



I try to play with the template by adding && before the .Command which doesn’t help and in addition I don’t know how to remove the array before and after the apps, any idea what I’m doing wrong here ?









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