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acerta_resolv.sh 739 Bytes
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Agapito Rojas Ribeiro Junior 提交于 2019-09-12 00:18 +08:00 . Github new repo.
#!/bin/bash
#
DATA=$(date +%Y%m%d)
HASHOK="ec2242fcf506b4e4465cbd79bd880401"
MD5PDV=$(md5sum /etc/resolv.conf |cut -d' ' -f1)
if [ "${HASHOK}" == "${MD5PDV}" ]; then
echo "Arquivo resolv.conf OK."
exit 0
else
cp /etc/resolv.conf /etc/resolv.conf.bkp.${DATA} && \
echo -e "nameserver 10.114.241.29 ## 054\nnameserver 10.23.93.69 ## UOL\nnameserver 10.23.87.5 ## IBM\nsearch lasa.lojasamericanas.com.br" >/etc/resolv.conf
if [ "$?" -eq "0" ]; then
MD5NEW=$(md5sum /etc/resolv.conf |cut -d' ' -f1)
if [ "${HASHOK}" == "${MD5NEW}" ]; then
echo "Arquivo resolv.conf alterado com sucesso."
exit 0
else
echo "Arquivo diferente do esperado."
exit 1
fi
else
echo "Erro na alteração do arquivo."
exit 2
fi
fi
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