Miguel Mota miguelmota

## matches.go
package main

import (
	"fmt"
	"regexp"
)

func main() {
	regex := regexp.MustCompile(`^([0-9]+)|([a-z]+)$`)
	matches := regex.FindAllString("100mb", -1)

## ssh_using_password.sh
ssh -o PreferredAuthentications=password -o PubkeyAuthentication=no root@example.com

## mkfile_example.sh
mkfile 10b 10b.txt
mkfile 10k 10kb.txt
mkfile 10m 10mb.txt
mkfile 1g 1gb.txt

## sed_select_inbetween.sh
# don't forget the comma in the middle
sed -n '/some_start_pattern/,/some_send_pattern/p' file.txt

## grep_differences.sh
grep -F -x -v -f file1.txt file2.txt

## sed_differences.sh
  awk 'NR==FNR{c[$2]++;next};c[$2] == 0' file1.txt file2.txt

## postgres_copy_table_differences.sh
#!/bin/bash

POSTGRES_HOST=your_db_host
POSTGRES_PORT=your_db_port
POSTGRES_USER=your_db_username
POSTGRES_PASS=your_db_password

POSTGRES_DBNAME1=your_db_1_name
POSTGRES_DBNAME2=your_db_2_name

## alacritty.yml
colors:
  normal:
    black:   '0x000000'
    red:     '0xcc0403'
    green:   '0x19cb00'
    yellow:  '0xcecb00'
    blue:    '0x0d73cc'
    magenta: '0x0dcdcd'
    cyan:    '0x0dcdcd'
    white:   '0xdddddd'

## is_brave.js
const res = await (await fetch('https://api.duckduckgo.com/?q=useragent&format=json')).json()
const isBrave = res.Answer.includes('Brave')
console.log(isBrave)

## select_where_time_ago.sql
SELECT * FROM users WHERE created_at >= NOW() - INTERVAL '5 minutes';