Create Excel (XLSX) file on Linux or macOS
The following example shows how to use GemBox.Spreadsheet to create an Excel workbook and a PDF file using C# on Linux (Ubuntu).
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Prerequisites
- Install Visual Studio Code.
- Install C# for Visual Studio Code extension.
- Install .NET Core SDK on Ubuntu.
After installing the requirements listed above you can follow these steps that show how you can easily use a Visual Studio Code (VS Code) to create a simple Console project and a C# code that generates an XLSX file.
1. Open a project folder
- Open VS Code.
- Click "Open Folder" on the EXPLORER panel.
- Select the folder you want your console project to be in, for instance, GemBoxExample.
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2. Create a new console project
- Open Integrated Terminal in VS Code by clicking "View" > "Terminal" or using CTRL + ` shortcut.
- In the terminal window execute following command:
dotnet new console
. - This command will create a code file (Program.cs) and a project file (GemBoxExample.csproj) inside the opened folder.
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3. Edit project files
- Add a reference to GemBox.Spreadsheet and its dependencies in GemBoxExample.csproj file:
<ItemGroup> <PackageReference Include="GemBox.Spreadsheet" Version="*" /> <PackageReference Include="HarfBuzzSharp.NativeAssets.Linux" Version="*" /> <PackageReference Include="SkiaSharp.NativeAssets.Linux" Version="*" /> </ItemGroup>
- Edit C# code in Program.cs file:
using GemBox.Spreadsheet; class Program { static void Main() { // If using the Professional version, put your serial key below. SpreadsheetInfo.SetLicense("FREE-LIMITED-KEY"); ExcelFile workbook = new ExcelFile(); ExcelWorksheet worksheet = workbook.Worksheets.Add("Sheet1"); ExcelCell cell = worksheet.Cells["A1"]; cell.Value = "Hello World!"; workbook.Save("HelloWorld.xlsx"); } }
4. Run the console project
- In the terminal window, execute following command:
dotnet run
- This command will run your Console application and create an Excel workbook (HelloWorld.xlsx) that you can open in any Excel application.
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Using full functionality of GemBox.Spreadsheet on Linux host requires adjustments explained in detail on Supported Platforms help page.