| #!/usr/bin/env node |
| |
| var path = require('path'); |
| var uuid = require(path.join(__dirname, '..')); |
| |
| var arg = process.argv[2]; |
| |
| if ('--help' === arg) { |
| console.log('\n USAGE: uuid [version] [options]\n\n'); |
| console.log(' options:\n'); |
| console.log(' --help Display this message and exit\n'); |
| process.exit(0); |
| } |
| |
| if (null == arg) { |
| console.log(uuid()); |
| process.exit(0); |
| } |
| |
| if ('v1' !== arg && 'v4' !== arg) { |
| console.error('Version must be RFC4122 version 1 or version 4, denoted as "v1" or "v4"'); |
| process.exit(1); |
| } |
| |
| console.log(uuid[arg]()); |
| process.exit(0); |