1>python调用Shell脚本,有两种方法:os.system()和os.popen(),前者返回值是脚本的退出状态码,后者的返回值是脚本执行过程中的输出内容.>>>help(os.system)Help on built-in function system in module posix:system(...) system(command) -> exit_status Execute the command (a string) in a subshe
os.date函数定义 原型:os.date ([format [, time]]) 解释:返回一个按format格式化日期.时间的字串或表. lua源码中os.date的注释如下: --- --- Returns a string or a table containing date and time, formatted according --- to the given string `format`. --- --- If the `time` argument is present,