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/* Bootstrap 4.1.0 - https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css */

.accordion
.active
.alert
.alert-danger
.alert-dark
.alert-dismissible
.alert-heading
.alert-info

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Tabs and Windows

Function	Shortcut
New Tab	⌘ + T
Close Tab or Window	⌘ + W (same as many mac apps)
Go to Tab	⌘ + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction	⌘ + Option + Arrow Key
Cycle iTerm Windows	⌘ + backtick (true of all mac apps and works with desktops/mission control)

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PREPARACION LINUX


MAQUINAS VR
-----------
user: vbot
password: vbotpassword

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Apuntes SO Linux



HERRAMIENTAS DE CREACION DE ARCHIVOS 

Sin editor de texto

* Sin contenido touch [nombre_archivo]
* Modo directo: cat > Tarea2

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EJERCICIOS LINUX


EJERCICIOS COMANDOS BASICOS y GESTIÓN DE DIRECTORIOS DE LINUX
————————————————————————————————————————

a) Determine quien está conectado al sistema

who

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#!/bin/bash

function kubenet {
    # Description: Run an ephemeral Swiss Army Knife pod in a specified namespace.
    # You already have tons of networking test tools ready to be used inside a kubernetes infrastructure.
    # Based on Sören Metje's article
    # https://dev.to/soerenmetje/debug-kubernetes-applications-a-swiss-army-knife-container-56id
    # Usage:
    # kubenet {YOUR_NAMESPACE}
    

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function kubenet --description "Run an ephemeral Pod with tons of networking tools in a specified kubernetes namespace"
    set -l namespace $argv[1]
    
    if test -z "$namespace"
        set namespace "default"
    else
        # Check if the namespace exists
        if not kubectl get namespace $namespace &>/dev/null
            echo "Namespace '$namespace' does not exist. Using 'default' namespace."
            set namespace "default"

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#!/bin/bash

# Update the system 
yum update -y

# install NVM 
su - ec2-user -c 'curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.2/install.sh | bash'
su - ec2-user -c '. ~/.nvm/nvm.sh'

# Install NodeJS 16.14.x

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#!/bin/bash

# Update the system packages
yum update -y

# Install MariaDB
yum install -y mariadb-server

# Start MySQL service
systemctl start mariadb