3 var fs = require('fs');
4 var pkg = require('./package.json');
5 var stripBom = require('./');
6 var argv = process.argv.slice(2);
12 ' ' + pkg.description,
15 ' strip-bom <file> > <new-file>',
16 ' cat <file> | strip-bom > <new-file>',
19 ' strip-bom unicorn.txt > unicorn-without-bom.txt'
23 if (argv.indexOf('--help') !== -1) {
28 if (argv.indexOf('--version') !== -1) {
29 console.log(pkg.version);
33 if (process.stdin.isTTY) {
39 fs.createReadStream(input).pipe(stripBom.stream()).pipe(process.stdout);
41 process.stdin.pipe(stripBom.stream()).pipe(process.stdout);