package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(.*Execution error for request [0-9]+. Reason: ESS-07033 Job logic indicated a system error occurred while executing an asynchronous java job for request [0-9]+. Job error is: one or more subbatches has failed to generate feed..*)`)
var str = []byte(`2023-06-26 00:00:00|Execution error for request 52262275. Reason: ESS-07033 Job logic indicated a system error occurred while executing an asynchronous java job for request 52262275. Job error is: one or more subbatches has failed to generate feed.|111975431`)
var substitution = []byte("$1|959361986")
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/