Golang bufio gjson

package main

import (
	"bufio"
	// "fmt"
	"log"
	"os"

	c "github.com/gookit/color"

	"github.com/tidwall/gjson"
)

func main() {
	file, err := os.Open("/path/to/file")
	if err != nil {
		log.Fatal(err)
	}
	defer file.Close()

	scanner := bufio.NewScanner(file)

	//! Inrease the buffer capacity if necessary
	const maxCapacity = 100 * 1024 // 20GB == 20_000*1024
	buf := make([]byte, maxCapacity)
	scanner.Buffer(buf, maxCapacity)

	// optionally, resize scanner's capacity for lines over 64K, see next example
	for scanner.Scan() {

		line := scanner.Text()
		g := gjson.Parse(line)
		for _, r := range g.Array() {
			if r.Get("ev").String() == "AM" {
				c.Greenln(" ")

			}
		}
	}

	if err := scanner.Err(); err != nil {
		log.Fatal(err)
	}
}

Similar codes

0 vote340 views1 answer
Brew mongo start
Go
59 votes516 views6 answers
Godot
Go
0 vote343 views1 answer
Brew mongo db
Go
253 votes536 views6 answers
Gme stocks
Go
0 vote379 views1 answer
Golang time comparision
Go
0 vote342 views1 answer
Microsoft OneNote vs google keep
Go
0 vote335 views1 answer
Godot display numbers
Go
0 vote342 views1 answer
Golang passing parameter to the program
Go
1 vote364 views1 answer
Csgo max ping
Go
5 votes361 views2 answers
Minecraft logo png
Go