plink_path = "C:/plink.exe"     'plink.exe 路径 username = "username"       '用户名 password = "password"       '密码 host = "192.168.0.1"        'Unix/Linux服务器地址 command = "ls"                  '要执行的命令 Set oShel…

UNIX or Linux operating system has become default Server operating system and for whichever programming job you give interview you find some UNIX command interview questions there. These UNIX command interview questions are mostly asked during Java d…

DEPRECATED: Use of this script to execute hdfs command is deprecated. 本人安装的hadoop版本是2.4.0的,但每次执行命令时都会显示下面的信息 hadoop@VM_160_34_centos:/usr/local/hadoop-> hadoop dfs -ls . DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead us…

[hadoop@hadoop-master data]$ hadoop dfs -ls /DEPRECATED: Use of this script to execute hdfs command is deprecated.Instead use the hdfs command for it. Found 3 itemsdrwxr-xr-x - hadoop supergroup 0 2017-01-18 15:34 /examplesdrwx------ - hadoop supergr…

Execute console Command ServerTravel {地图名称}?listen 在服务器执行了这个命令,所有连接到该服务器的客户端都会跟着服务器同时切换到指定的地图. 1.创建一个切换地图UI 二.给角色绑定一个快捷召唤出地图切换UI 三.删除地图默认添加到地图的角色(防止添加进来的角色和设置GameMode不一致,游戏运行时自动生成的角色是基于GameMode创建的),每个地图都是要相同的GmaeMode.…

感谢朋友支持本博客,欢迎共同探讨交流,因为能力和时间有限.错误之处在所难免,欢迎指正. 假设转载.请保留作者信息. 博客地址:http://blog.csdn.net/qq_21398167 原博文地址:http://blog.csdn.net/qq_21398167/article/details/46743085 Libvirt Live Migration On 12/04/2014 10:12 AM, Dhia Abbassi wrote: > I installed CentOS 7…

好吧,我是用的phonegap3.0开发的,很简单,安装的时候一句phonegap run android –device就可以了(-device参数非必要,我是为了不跑模拟器,加上此参数限制只跑到设备上) 平时一切正常,今天却报了个错误,大致是用build.xml编译的时候失败,原因是:Failed to execute android command 'adb devices'.此时还没有上网查,我想,既然phonegap失败了,还报的adb错误,那我自己安装一次吧,于是到apk目录 adb…

错误代码如下 BUILD SUCCESSFUL in 12s 46 actionable tasks: 1 executed, 45 up-to-date Built the following apk(s): /Users/hongye0/Documents/project/haitoujiaApp/platforms/android/app/build/outputs/apk/debug/app-debug.apk ANDROID_HOME=/Users/hongye0/Library/An…

在64位的系统下 将短信程序运行于服务中,出现以下错误: Error: [size=14px; line-height: 26px;]FATAL  | wrapper  | 2012/06/18 17:13:29 |   There may be a configuration problem: please check the logs.[/size] [size=14px; line-height: 26px;]FATAL  | wrapper  | 2012/08/04 12:07:51…

UNIX is a multi-user multitasking-optimized operating system that can run on various hardware platforms. Linux is basically an open-source clone of UNIX,而Unix的所有components都来自于同一个vendor,所以更稳定. A shell in the world of computers refers to a program that…

Question: I have an interactive shell script, that at one place needs to ssh to another machine (Ubuntu based) and execute something as root (the user should enter his password, but the remote command should run like noted in the script): # ... ssh r…

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…

File System Function In computing, a file system or filesystem is used to control how data is stored and retrieved. Without a file system, information placed in a storage medium would be one large body of data with no way to tell where one piece of i…

http://linux.about.com/library/cmd/blcmdl1_bunzip2.htm NAME bzip2, bunzip2 - a block-sorting file compressor, v1.0.2 bzcat - decompresses files to stdout bzip2recover - recovers data from damaged bzip2 files SYNOPSIS bzip2 [ -cdfkqstvzVL123456789 ] […

yum install lrzsz Most communications programs invoke rz and sz automatically. You can also connect to a remote system, log in, and manually invoke sz with the flags you want to use. Zmodem automatically downloads the files to your home system using…

Use telnet command The syntax is:telnet {host} {port}telnet www.cyberciti.biz 80telnet 192.168.2.254 80Sample outputs: Trying 192.168.2.254... Connected to router. Escape character is '^]'. ^] telnet> q Connection closed. To close your session, press…

cat displays the contents of a file at the command line copies or apppend text file into a document cat [OPTIONS] .. [FILE] head prints the first part of the files head [ OPTION] … [FILE] tail prints the last part of files tail [OPTION] … [FILE] … mo…

1.显示如下图,打开日志可以看到:Variable Name must not be empty for element:JDBC Connection Configuration,即JDBC Connection Configuration连接设置中Variable Name不能为空. 2.设置JDBC Connection Configuration中的Variable Name for created pool,需要“保存”,再运行一次脚本,问题即可解决…

先简单说一下php调用mail()函数的过程. 看到源码ext/mail.c 236行: char *sendmail_path = INI_STR("sendmail_path"); char *sendmail_cmd = NULL; 从INI中获得sendmail_path变量.我们看看php.ini里是怎么说明的: ; For Unix only. You may supply arguments as well (default: "sendmail -t -i&q…

Steps to resolve this issue: 1) login into root user( su -l root) 2) execute this command : xhost +SI:localuser:oracle 3) login to the oracle user 4) execute ./runInstaller…

package com.android.utils; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.List; /** * 本类主要用于在Java层执行Linux shell命令,获取一些系统下的信息 * 本例中的dmesg需要一些额外的权限才能使用 * 参考文章: * 1. read android…

tcpdump command is also called as packet analyzer. tcpdump command will work on most flavors of unix operating system. tcpdump allows us to save the packets that are captured, so that we can use it for future analysis. The saved file can be viewed by…

Hyperpolyglot Unix Shells: Bash, Fish, Ksh, Tcsh, Zsh grammar | quoting and escaping | charactersvariables | variable expansion | brace, tilde, command, and pathname expansion | special variablesarithmetic and conditional expressionsarrays | associat…

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…

You need to install the command line tools as marked in your message: ✖ Xcode Command Line Tools are NOT installed From osxDaily: Launch the Terminal, found in /Applications/Utilities/ Type the following command string: xcode-select --install A softw…

How to Install Command Line Tools in OS X Mavericks & Yosemite (Without Xcode) Mac users who prefer to have a more traditional Unix toolkit accessible to them through the Terminal may wish to install the optional Command Line Tools subsection of the…

http://www.tutorialspoint.com/unix_commands/awk.htm NAME gawk - pattern scanning and processing language SYNOPSIS gawk [ POSIX or GNU style options ] -f program-file [ -- ] file ... gawk [ POSIX or GNU style options ] [ -- ] program-text file ... pga…

参考: http://www.cyberciti.biz/faq/linux-unix-bsd-xargs-construct-argument-lists-utility/ http://linux.101hacks.com/linux-commands/xargs-command-examples/ http://www.computerhope.com/unix/xargs.htm http://offbytwo.com/2011/06/26/things-you-didnt-know-a…

Preface Environment Cygwin Run in the Windows(Simulation of UNIX) Resource Cygwin Install:http://cygwin.com/install.html Cygwin API:http://cygwin.com/cygwin-api/ Lab 1 Program Layout Content Ex. 2.3 P.25 Exercise 2.3 Use ls -l to compare the sizes of…

转自http://get.jobdeer.com/493.get 1. tar command examples Create a new tar archive. $ tar cvf archive_name.tar dirname/ Extract from an existing tar archive. $ tar xvf archive_name.tar View an existing tar archive. $ tar tvf archive_name.tar More tar…