tocmd.npm
此gem是占位，目前有ruby版本
usage
npm install tocmd
basic
current path
var pwd = process.cwd()
file path
__dirname
use shelljs judge dir is
if (test('-d', preview_path)) {
/* do something with dir */
mkdir('-p', preview_path);
};
http://documentup.com/arturadib/shelljs
- '-b', 'path': true if path is a block device
- '-c', 'path': true if path is a character device
- '-d', 'path': true if path is a directory
- '-e', 'path': true if path exists
- '-f', 'path': true if path is a regular file
- '-L', 'path': true if path is a symboilc link
- '-p', 'path': true if path is a pipe (FIFO)
- '-S', 'path': true if path is a socket