use Getopt::Long; my $data   = "file.dat"; my $length = 24; my $verbose; GetOptions ("length=i" => \$length,    # numeric             "file=s"   => \$data,      # string             "verbose"  => \$verbose)…

getopt解析命令行选项 getopt, getopt_long, getopt_long_only, optarg, optind, opterr, optopt - Parse command-line options #include <unistd.h> int getopt(int argc, char * const argv[], const char *optstring); extern char *optarg; extern int optind, opterr, op…

Java命令行选项解析之Commons-CLI & Args4J & JCommander http://rensanning.iteye.com/blog/2161201 JCommander star1000+ This is an annotation based parameter parsing framework for Java 8. Here is a quick example: public class JCommanderTest { @Parameter publi…

http://supp.iar.com/Support/?Note=47884 Technical Note 47884 Build from the command line The alternatives below are exemplified for Embedded Workbench for ARM (EWARM), but can be easily be modified for another EW target.This Technical Note might be h…

转自:http://peter.sh/experiments/chromium-command-line-switches/ There are lots of command lines which can be used with the Google Chrome browser. Some change behavior of features, others are for debugging or experimenting. This page lists the availabl…

w https://curl.haxx.se/docs/http-cookies.html curl has a full cookie "engine" built in. If you just activate it, you can have curl receive and send cookies exactly as mandated in the specs. Command line options: -b, --cookie tell curl a file to…

Android Debug Bridge (adb) is a tool that lets you manage the state of an emulator instance or Android phone. ADB is bundled with Android SDK package that can be downloaded from Android SDK download page. This tool is usefull for communicating with A…

This trick I learned from my one of ex-college.  In Windows servers, only two remote desktop sessions allowed with administrative access. There are situations, you can't connect to the server via remote desktop because of two sessions already active.…

<The Linux Command Line> 读书笔记01 基本命令介绍 1. What is the Shell? The Shell is a program that takes keyboard commands and passes them to the operating system to carry out. 提示符 $被称作shell prompt,它表明shell准备好接收输入. 通常是包含了你的用户名和机器名(username@machinename),之后是当前的…

Click Module(一)                                                  ----xiaojikuaipao The following material was from the website  : http://click.pocoo.org/4/ 1. click Arguments website: http://click.pocoo.org/4/arguments/ Arguments work similarly to op…