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- #!/usr/bin/env bash
- internet_key="0"
- keyboard_key="1"
- hour_key="0"
- interface="eth0"
- VERSION="1.0"
- server1="ntp.br"
- server2="2.br.pool.ntp.org"
- end="\033[m"
- red="\033[31;1m"
- green="\033[38;1m"
- have_internet(){ wget -q --spider www.google.com; }
- help_now(){
- cat << EOF | less
- NOME
- Slac - Sistema de configuração do Slackware
- VERSAO
- $VERSION
- SINOPSE
- slac [PARÂMETRO] [OPERAÇÃO]
- OPÇÕES
- -i, --internet
- Ative a configuração da internet...
- A interface padrão é eth0, caso deseje mudar use
- -i [INTERFACE]
- -k, --keyboard
- Troque a configuração do teclado para ABNT2
- -h, --hour
- Ajuste a hora do sistema com ntpdate...
- -H, --help
- Chama este manual
- AUTOR
- Escrito por Jefferson Rocha <lrcjefferson@gmail.com>
- LICENÇA
- MIT
- PRESSIONE 'Q' para SAIR
- EOF
- }
- [[ "$UID" -ne "0" ]] && exit 1
- [[ $(which ntpdate 2>/dev/null) ]] && hour_key="0"
- while [[ -n "$1" ]]; do
- case "$1" in
- -i|--internet)
- internet_key="1"
- shift
- interface="$1"
- [[ -z "$1" ]] && interface="eth0"
- ;;
- -k|--keyboard) keyboard_key="1" && shift ;;
- -h|--hour) hour_key="1" && shift ;;
- -H|--help) help_now && shift;;
- esac
- done
- if [[ "$internet_key" = "1" ]]; then
- if ! have_internet; then
- if ! which dhclient >/dev/null 2>&1; then
- dhcpcd -t 5 "$interface"
- else
- dhclient "$interface"
- fi
- fi
- fi
- if [[ "$keyboard_key" = "1" ]]; then
- if [[ "$TERM" != "linux" ]]; then
- setxkbmap -model abnt2 -layout br
- else
- loadkeys br-abnt2
- fi
- fi
- if [[ "$hour_key" = "1" ]]; then
- if ! have_internet; then
- if ! ntpdate "$server1"; then
- ntpdate "$server2"
- fi
- fi
- fi
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