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- #!/bin/bash
- while true
- do
- echo "escolha uma opção:"
- echo "1) registrar"
- echo "2) ver registros"
- echo "3) limpar tela"
- echo "0) sair"
- echo "opção:"
- read opc
- case $opc in
- 0)
- exit
- ;;
- 3)
- clear
- ;;
- 2)
- cat /sdcard/dados.bd
- ;;
- 1)
- echo "nome:"
- read n
- echo "produto:"
- read p
- echo "****************************" >> /sdcard/dados.bd
- echo "$n" >> /sdcard/dados.bd
- echo "$p" >> /sdcard/dados.bd
- echo "****************************" >> /sdcard/dados.bd
- ;;
- *)
- echo "operação invalida"
- ;;
- done
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