package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`REGEXP_REPLACE('RGM:NRKM:KMLPBC02 ADD TRANSPONDER','^.*([A-Z]{4}(VU|NT|MB|YT|WA|SK|CA|NF|PE|NB|NS|ON|IN|WI|IL|MI|MN|BC|PQ|CT|MA|NY|AB)[A-Z0-9]{2}).*$','$1','m')`)
var str = []byte(`|some=text1,text2|some=tex3,some=text3
`)
var substitution = []byte("")
var count = 1 // negative counter is equivalent to global case (replace all)
str = re.ReplaceAllStringFunc(str, func(s string) string {
if count == 0 {
return s
}
count -= 1
return re.ReplaceAllString(s, substitution)
})
fmt.Println(string(str))
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/