unix-wc-l
v1.0.3
Published
wc -l for node from SO (https://stackoverflow.com/a/41439945)
Downloads
7
Readme
unix-wc-l
Fast wc -l <filename>
promise for node.js.
(from Emil Vikström SO answer to Node.js: Count the number of lines in a file)
var wcL = require('unix-wc-l')
wcL('test.txt').then((nlines) => {
console.log(`test.txt has ${nlines} lines`)
})