The command-line XLSX operator.
Usage: exl <operating-address> [<new-value> [value-type]]
To echo a value at a cell:
$ exl [foo.xlsx]Sheet1!A1
To set a string to a cell:
$ exl [foo.xlsx]Sheet1!A1 'Hello Excel'
To set a number:
$ exl [foo.xlsx]Sheet1!A1 '1234' number
$ npm i -g exl
This software is released under the MIT License, see LICENSE