reex match multiple line - Golang

Asked Oct 10 '19 at 13:02

Active Oct 10 '19 at 13:02

Viewed 78 times

why the following regex does not work on multiline,

https://play.golang.org/p/f0uOis_W4qY

func main() {
r := regexp.MustCompile(`image:\s*?"?{{.*}}\s*?"?`)
const s = `../cbur/templates/avamar_deployment.yaml:          image: "{{ .Values.global.registry }}/{{ .Values.image.avamar.name }}:{{ .Values.image.avamar.tag }}"
    ../cbur/templates/avamar_deployment.yaml:          image: "{{ .Values.global.registry1 }}/{{ .Values.image.avamar.name }}:{{ .Values.image.avamar.tag }}"`
fmt.Printf("%#v\n", r.FindStringSubmatch(s))

}

any hints please how to achieve this ? desired output :

image: "{{ .Values.global.registry }}/{{ .Values.image.avamar.name }}:{{ .Values.image.avamar.tag }}"

image: "{{ .Values.global.registry1 }}/{{ .Values.image.avamar.name }}:{{ .Values.image.avamar.tag }}"

asked Oct 10 '19 at 13:02

MelDev

Do you mean you want to get two matches? – Wiktor Stribiżew Oct 10 '19 at 13:05
yes correct, want to have all the result that match the pattern – MelDev Oct 10 '19 at 13:06
1

Use [`FindAllString`](https://golang.org/pkg/regexp/#Regexp.FindAllString). – Wiktor Stribiżew Oct 10 '19 at 13:08
thanks, this solved my issue – MelDev Oct 10 '19 at 13:14

reex match multiple line - Golang

0 Answers0