explain command line argument

Python has two built-in modules to handle command-line arguments, one is getopt, and the Deep inPython is also mentioned in the book, can only handle command-line parameters, the other is Optparse, it is powerful, and easy to use, can easily

Main (int Argc,char *argv[])argv Pointer to pointerARGC is an integerChar **argv Or:char *argv[] Or:char argv[][]Main () is a fixed notation within parentheses.An example is given below to understand the use of these two parameters:Assuming that the

Original post address: Http://blog.csdn.net/emma_he/archive/2010/05/24/5620723.aspx     Compile and generate the installation package in command line mode, which saves the trouble of opening InstallShield IDE (which is very slow ~),

This article is mainly for you to explain the Python command-line parsing tool argparse usage, interested in small partners can refer to Recently in the study of Pathon's command-line parsing tool, Argparse, which is the recommended tool for

Concept DescriptionApache Commons CLI IntroductionDespite the rapid development of various human-computer interaction technologies, the most traditional command-line pattern is still widely used in various fields: from compiling code to system

Description SED is the abbreviation for stream editor (stream editor). It can perfectly match regular expressions. Sed and awk are the most important two commands for file editing. Especially involves a lot of regular expression of the problem, I

Reprint: http://blog.csdn.net/hcx25909/article/details/7388750Every day you are using a lot of command-line programs, is not it feel that the command line parameters used more convenient, they are using getopt to achieve.Using getopt to write

When it comes to enterprise desktop management, administrators often rely on tools such as Microsoft's System Center series. However, many common Windows desktop management features can be executed from the command line without the need to invest in

Python has two built-in modules used to process command line parameters: getopt, which is also mentioned in Deep in python. It can only process command line parameters. optparse, it is powerful and easy to use and can easily generate standard

Batch definition: As the name suggests, a batch file is a series of commands that are set up in a certain order as an executable text file with the extension bat or cmd. These commands are collectively referred to as batch commands. Little