Como já citei antes, trabalho em uma faculdade e há a necessidade de liberar ou bloquear laboratórios conforme o professor. Para isso criei esse script que gera um menu para liberar ou bloquear conforme sua necessidade.

Note que para cada opção será necessário criar um squid.conf com as configurações necessárias.

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Esconder código-fonte

#!/bin/bash

$cont1 > "1"
$cont2 > "1"
clear

while [$cont1 = $cont2]; do 

echo -e "O que deseja fazer?"
echo -e "<1> - Bloquear todos os Laboratórios"
echo -e "<2> - Liberar todos os Laboratórios"
echo -e "<3> - Liberar o Laboratório 1"
echo -e "<4> - Liberar o Laboratório 2"
echo -e "<5> - Liberar o Laboratório 3"
echo -e "<6> - Liberar os Laboratórios 1 e 2"
echo -e "<7> - Liberar os Laboratórios 1 e 3"
echo -e "<8> - Liberar os Laboratórios 2 e 3"
echo -e "Qual sua opção? "
read opcao
case "$opcao"
   in
   1)   /usr/sbin/squid -k kill
      /usr/sbin/squid -f /usr/local/squid/etc/labblock/squid.conf
      clear
      echo "******************************************"
                echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
    echo -e '\E[04;32m* Todos os Laboratórios estão BLOQUEADOS *'; tput sgr0
      echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
                echo "******************************************"
   ;;
   2)   /usr/sbin/squid -k kill
      /usr/sbin/squid -f /usr/local/squid/etc/lablib/squid.conf
      clear
      echo "******************************************"
      echo "*                                        *"
      echo "*                                        *"
      echo "*                                        *"
    echo -e '\E[04;32m* Todos os Laboratórios estão LIBERADOS  *'; tput sgr0
      echo "*                                        *"
      echo "*                                        *"
      echo "*                                        *"
      echo "******************************************" 
   ;;
   3)   /usr/sbin/squid -k kill
      /usr/sbin/squid -f /usr/local/squid/etc/lab1/squid.conf
      clear
      echo "******************************************"
                echo "*                                        *"
                echo "*                                        *"    
                echo "*                                        *"
    echo -e '\E[04;32m*         LABORATÓRIO 1 LIBERADO         *'; tput sgr0
      echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
                echo "******************************************"
   ;;
   4)   /usr/sbin/squid -k kill
      /usr/sbin/squid -f /usr/local/squid/etc/lab2/squid.conf
      clear
      echo "******************************************"
                echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
    echo -e '\E[04;32m*         LABORATÓRIO 2 LIBERADO         *'; tput sgr0
      echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
                echo "******************************************"
   ;;
   5)   /usr/sbin/squid -k kill
      /usr/sbin/squid -f /usr/local/squid/etc/lab3/squid.conf
      clear
      echo "******************************************"
                echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
    echo -e '\E[04;32m*         LABORATÓRIO 3 LIBERADO         *'; tput sgr0
      echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
                echo "******************************************"
   ;;
   6)   /usr/sbin/squid -k kill
      /usr/sbin/squid -f /usr/local/squid/etc/lab12/squid.conf
      clear
      echo "******************************************"
                echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
    echo -e '\E[04;32m*      LABORATÓRIOS 1 E 2  LIBERADOS     *'; tput sgr0
      echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
                echo "******************************************"
   ;;
   7)   /usr/sbin/squid -k kill
      /usr/sbin/squid -f /usr/local/squid/etc/lab13/squid.conf
      clear
      echo "******************************************"
                echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
    echo -e '\E[04;32m*      LABORATÓRIOS 1 E 3  LIBERADOS     *'; tput sgr0
      echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
                echo "******************************************"
   ;;
   8)   /usr/sbin/squid -k kill
      /usr/sbin/squid -f /usr/local/squid/etc/lab23/squid.conf
      clear
      echo "******************************************"
                echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
    echo -e '\E[04;32m*      LABORATÓRIOS 2 E 3  LIBERADOS     *'; tput sgr0
      echo "*                                        *"
                echo "*                                        *"
                echo "*                                        *"
                echo "******************************************"
   ;;
esac
done

Informações sobre o computador

Download automático da 'Imagem do Dia' da NASA

Implementando a famosa hélice ASCII

Instalador automatizado SAMBA 4 AD e File Server CentOS 7

Linux Mint 20 Pós Instalação