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CLI Build Tool tag.
If you are building a CLI and need to access the system clipboard,
clipboardy is the package you need. Of course, it is cross-platform and supports macOS, Windows, Linux, OpenBSD, FreeBSD, Android with Termux.
It provides APIs in both variants , async (Promise) and sync.
clipboardy has a very easy to follow, simple to use API. Here is a code example:
const clipboardy = require('clipboardy'); s; clipboardy.writeSync('something to copy to clipboard'); clipboardy.readSync(); // read from clipboard
You can check out official repo for all usage details.
Github Repo: clipboardy