strings.Trim

// :glot
package main

import (
	"fmt"
	"strings"
)

func main() {
	// :show start
	s := "abacdda"
	cutset := "zab"
	trimmed := strings.Trim(s, cutset)
	fmt.Printf("Trim chars %#v from %#v => %#v\n\n", cutset, s, trimmed)
	trimmed = strings.TrimLeft(s, cutset)
	fmt.Printf("TrimLeft chars %#v from %#v => %#v\n\n", cutset, s, trimmed)
	trimmed = strings.TrimRight(s, cutset)
	fmt.Printf("TrimRight chars %#v from %#v => %#v\n\n", cutset, s, trimmed)
	// :show end
}