package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^(\d){1,2}\/(\d){1,2}\/(\d){1,4}\s(\d){1,2}:(\d){1,2}:(\d){1,2}\.(\d){1,8}\s\[(?<host>.*?)\]\sTook\s+(?<NumSources>\d+)\s+sources\s+(?<seconds>(\d+\.\d+|\d+))\s+seconds\sto\scollect\s(?<numlogs>\d+)\s+logs\s+\-\s+avg\s(?<avg>(\d+\.\d+|\d+)).*?$`)
var str = `09/29/2019 00:00:01.989966 [CHR2PR2SC62] Took 0 sources 0.0000 seconds to collect 0 logs - avg 0.00 logs/sec
09/29/2019 01:51:42.517856 [CHR2PR2SC62] Took 1 sources 1.1326 seconds to collect 8000 logs - avg 7063.51 logs/sec
`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
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/