1 const child = require("child_process")
3 module.exports = dirs => {
5 const prom = new Promise((rs, rj) => [res, rej] = [rs, rj])
7 const proc = child.spawn("du", ["-b", "-L", "-c", ...dirs])
10 proc.stdout.on("data", chunk => {
14 proc.on("close", code => {
16 res(parseInt(data.split("\n").at(-2)))