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…

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…

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…

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…

by Umer Zeeshan Ijaz The purpose of this tutorial is to introduce students to the frequently used tools for NGS analysis as well as giving experience in writing one-liners. Copy the required files to your current directory, change directory (cd) to t…

Save this code here for studying and using it. Surce code is here. CmdLine.h File #pragma once #include "unicodemacro.h" #include <vector> #include <map> namespace Utility { // handy little container for our argument vector struct Cm…

Notes on The Linux Command Line (by W. E. Shotts Jr.) edited by Gopher 感觉博客园是不是搞了什么CSS在里头--在博客园显示效果挺蛋疼的...这本书相当棒,建议一读 File, file systems and commands ls -a(all) -d(directory) -h(human-readable) less (show file content) FHS /bin: Contains binaries (pr…

free displays the total amount of free and used memory free [options] top provides a dynamic real-time view of a running system top [options] ps provides snapshot of the status of currently running processes ps [options] kill sends a signal to a proc…