ROY royki

➜ ~ sudo fdisk /dev/sda

Welcome to fdisk (util-linux 2.34).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.


Command (m for help): p
Disk /dev/sda: 24.42 GiB, 26214400000 bytes, 51200000 sectors

Button Layout

===================

Gnome/Unity/gdm
- Left -> gsettings set org.gnome.desktop.wm.preferences button-layout 'close,maximize,minimize:'
- Right -> gsettings set org.gnome.desktop.wm.preferences button-layout ':close,maximize,minimize'
- gsettings set org.gnome.desktop.wm.preferences button-layout ':minimize,maximize,close'

Minimize OnClick Settings

==============================

gsettings set org.gnome.shell.extensions.dash-to-dock click-action 'minimize'

To copy using scp and no password

create a folder of own user and become the owner of that folder by chown: folder_name

copy over ssh using scp

scp gitlabhq_stag.backup [email protected]:/gitlab-data/dump

Copy a Local File to a Remote System with the scp Command

scp file.txt [email protected]:/remote/directory
If SSH on the remote host is listening on a port other than the default 22 then you can specify the port using the -P argument:
- scp -P 2322 file.txt [email protected]:/remote/directory

Add user to group and make `sudoer/nopassword-access`

Ubuntu

adduser username
usermod -aG groupname username or gpasswd -a user_name group_name
- usermod -aG sudo username
visudo
- username ALL=(ALL) NOPASSWD:ALL
Remove a user from a group

Overview

Here you will find instructions for importing the datasets for M001: MongoDB Basics into a locally running MongoDB deployment.

Datasets

All datasets are provided in Amazon S3 in a single zip file (243 MB zipped; 1.5 GB unzipped). The files were created with the mongodump command. They may be imported into your MongoDB deployment using mongorestore. Note that these datasets include the indexes necessary to support example queries and labs used in M001. The datasets included are as follows.

	---
	- name: Ejecutar Proceso con VAULT_TOKEN
	hosts: localhost # Puedes ajustar los hosts según tu entorno
	gather_facts: false # Desactivar recopilación de hechos

	vars:
	vault_address: "http://direccion-de-tu-vault:8200" # Ajusta la dirección de tu Vault Server

	tasks:
	- name: Establecer VAULT_TOKEN como variable de entorno

	// TestMacro.scala

	import scala.quoted.*

	object TestMacro {
	inline def name[E](e: E): String = ${ nameImpl[E]('e) }

	def nameImpl[E: Type](e: Expr[E])(using Quotes): Expr[String] = {
	import quotes.reflect.*

	# Send prefix
	set-option -g prefix C-a
	unbind-key C-a
	bind-key C-a send-prefix

	# Use Alt-arrow keys to switch panes
	bind -n M-Left select-pane -L
	bind -n M-Right select-pane -R
	bind -n M-Up select-pane -U
	bind -n M-Down select-pane -D

	object Solution {
	def solution(N: Int): Int = {
	if (N < 1) sys.error(s"Invalid input: $N")

	@scala.annotation.tailrec
	def foo(i: Int, total: Int): (Int, Int) = {
	if ((i * i) >= N) (total, i)
	else if (N % i == 0) foo(i + 1, total + 2)
	else foo(i + 1, total)
	}