dir 1

Curling 2.0DescriptionOn Planet MM-21, after their Olympic, the year, and curling is getting popular. But the rules is somewhat different from ours. The game is played on the Ice game board on which a square mesh is marked. They use only a single

Ask: Hey, scripting guy!. I want to do something that looks very simple: Call the dir command in a script. But it doesn't seem to work. How to realize my idea? --CR, Mexico City, Mexican For: Hello, CR. From your email, you

Let's take a look at the return value of the two functions to get the way: #!/bin/bash #函数返回值获取测试. function fun_test () { #在函数内部是不能有其他的任何一条打印语句. Echo } val=$ (fun_test) echo $val Another one: #!/bin/bash #函数返回值获取测试. function fun_test

#!/bin/bash #递归打印当前目录下的所有目录文件. PRINTF () { ls $ | While read line #一次读取每一行放到line变量中 do [-D $1/$line] && { dir= "$1/$line" echo $ DIR } dir1= ' dirname $DIR ' #求路径. a= ' ls-f $DIR 1 | grep/| grep "\"

This article is mainly for oneself to see, for future reference. Yum grouplist yum groupinstall "GNOME Desktop" Yum groupinstall "Development Tools" yum install cscope yum install ctags y Um install screen yum install grub-customizer yum install

All the code is as follows: /************2005.5**************/ /********* Greedy Snake simple version ************/ /*********** Ice (random writing) ********/ var s_x = 0; var s_y = 0; var dir = [[-1, 0], [0,-1], [1, 0], [0, 1]]; Four

We know that data is at the heart of an enterprise IT architecture, and in order to prevent data loss or some other special purpose for some accidental reasons, it is especially important to make backups of the data at the usual times.First, why to

This article is original and reprinted. Please keep the following link information: www.magedu.commageedu.blog.51cto.com 1. installation 1. Introduction Xtrabackup is a mysql database backup job provided by percona. This article is original,

  [Directory] I. background and description 2. What is Cloud 3. What is cloud security? 4. How to Design cloud security 5. An authorized security evaluation test for SAE   I. background and description   Due to slow access to foreign servers and

Reference 1. Introduction to Data Types in OracleConceptsOracleDataType: ## i41462.oraclejdbc#guid1] get and set of Object Data Types in java in workwithoracleobjecttype: References 1. oracle Concepts introduction to Data Types in Oracle DataType:

Don't get it wrong. Here, Dai Fei is not the princess of England who has sold Yu, but the Chinese translation of Delphi, a signboard product of Inprise! There have been a lot of articles about delphi. Are you impressed by its powerful development

Question Link: Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 1180 Theme: There are a bunch of stairs in the maze, and the stairs change horizontally and vertically. These stairs change to the opposite state at an odd number of times, and the next

I recently read the code and suddenly saw the following: I was shocked at the time. Apart from some of the MFC, I was the first to see that the class definition involved macros. In addition, I used to have very little contact with the size end and

Android data sharing technology implementation: data communication between PCs and Android devices | Android devcamp Topic Introduction: as mobile applications are increasingly dependent on servers, developers' demand for data communication

Sheel Script Programming Functions First, let's take a look at how to obtain the return values of the two functions: #! /Bin/bash # function return value acquisition test. Function fun_test () {# No other print statement is allowed in the function.

This article describes how to use MATLAB to establish and draw a spline. The example shows how to establish, evaluate, evaluate, and draw a spline. Functions in the MATLAB spline toolbox provide functions such as creation, operation, and drawing of

Interval query, vertex modification, insertion, and deletion. Let's take it as a template first. It's a little frustrating, supplemented, and optimized slowly. # Include # Include # Include # Include # Include

The reason for this concern is because a forum opens a page MSE on the report poison, and each time is the same picture file: Xx_avatar_middle.jpg (xx is a number), it was strange, but has no solution also has no tube. A few months later, just a few

Bash functions and usage skills a complete computer architecture includes: hardware and software, and software is divided into system software and application software, only the kernel part of the system software is responsible for hardware

Violent search, said precision card tight ... But I was a double.#include #include#include#include#include#include#includeusing namespacestd;Const Doubleeps=1e-8;intdir[4][2],t[4][2];Doublea[ -][ -];BOOLflag[ -][ -];Chars[ -][