Download it with:

wget https://raw.githubusercontent.com/0xlinofx/txSender/main/txSender.js -O txSender.js

or

curl https://raw.githubusercontent.com/0xlinofx/txSender/main/txSender.js -o txSender.js

Then run it:

node txSender.js

Ensure dependencies (ethers, prompt-sync, node-schedule) are installed:

npm install ethers prompt-sync node-schedule

clone the repo, run npm install, and npm start.