C/C++ library to programmatically create Excel .xls files
C++/C library to construct Excel .xls files in code
xlslib$ xlslib create -o output.xls -d 'Sheet1' -c 'A1:Hello World'$ xlslib create -o report.xls -s Sheet1,Sheet2 -d 'Sheet1' -c 'A1:Header' -f bold,center$ cat data.csv | xlslib import -o spreadsheet.xls -t 'Data'