40 lines
921 B
Bash
40 lines
921 B
Bash
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#!/bin/bash
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# https://docs.sheetjs.com/docs/demos/data/alasql/#nodejs-example
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cd /tmp
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mkdir sheetjs-alasql
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cd sheetjs-alasql
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cat <<EOF >package.json
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{
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"overrides": {
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"xlsx": "https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz"
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}
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}
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EOF
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npm i --save alasql@3.1.0 https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
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curl -L -O https://docs.sheetjs.com/pres.numbers
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cat <<EOF >SheetJSAlaSQL.js
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const { promise: alasql } = require("alasql");
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(async() => {
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/* read data from spreadsheet to JS */
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const data = await alasql(\`
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SELECT \\\`Name\\\`, \\\`Index\\\`
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FROM XLSX("pres.numbers", {autoExt:false})
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WHERE \\\`Index\\\` < 45
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\`);
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console.log(data);
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/* write data from JS to spreadsheet */
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data.push({ Name: "SheetJS Dev", Index: 47 });
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await alasql(\`SELECT * INTO XLSX("SheetJSAlaSQL1.xlsx") FROM ?\`, [data]);
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})();
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EOF
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node SheetJSAlaSQL.js
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npx xlsx-cli SheetJSAlaSQL1.xlsx
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