shell脚本nicenumber实现代码

Given a number, shows it in comma-separated form.Expects DD and TD to be instantiated. Instantiates nicenum. or, if a second arg is specified, the output is echoed to stdout. 废话不多说,首先是 #!/bin/sh # nicenumber -- Given a number, shows it in comma-separated form. # Expects DD and TD to be instantiated