package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^[^|]*`)
var str = `2022-04-14 17:16:45.896 | ERROR | app.services.xxx.services:eosd:38 - (<class 'KeyError'>, KeyError('data'), <traceback object at 0x75b968f5c180>)
Traceback (most recent call last):
File "/env/bin/uvicorn", line 8, in <module>
sys.exit(main())
│ │ └ <Command main>`
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/