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April 3, 2017 17:13
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Obtener el tipo de cambio del banco central desde bash
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| #/bin/bash | |
| > data.xml | |
| dia=$(date +%d) | |
| mes=$(date +%m) | |
| anio=$(date +%Y) | |
| hoy=$dia"/"$mes"/"$anio; | |
| echo '<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://servicios.bcn.gob.ni/">' >> data.xml | |
| echo '<soapenv:Header/>' >> data.xml | |
| echo '<soapenv:Body>' >> data.xml | |
| echo '<ser:RecuperaTC_Dia>' >> data.xml | |
| echo '<ser:Ano>'"$anio"'</ser:Ano>' >> data.xml | |
| echo '<ser:Mes>'"$mes"'</ser:Mes>' >> data.xml | |
| echo '<ser:Dia>'"$dia"'</ser:Dia>' >> data.xml | |
| echo '</ser:RecuperaTC_Dia>' >> data.xml | |
| echo '</soapenv:Body>' >> data.xml | |
| echo '</soapenv:Envelope>' >> data.xml | |
| xml=`/usr/bin/curl -s -X POST -H "Content-Type: text/xml" -H "SOAPAction: \"http://servicios.bcn.gob.ni/RecuperaTC_Dia\"" -d @data.xml https://servicios.bcn.gob.ni/Tc_Servicio/ServicioTC.asmx?WSDL` | |
| tc=`echo $xml | xml_grep 'RecuperaTC_DiaResult' --text_only`; | |
| echo 'El tipo de cambio de hoy '"$hoy"' es U$1 = C$ '"$tc"''; |
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