windows shell scripting tutorial

Shell script is similar to batch processing under Windows/dos, that is, the use of various commands pre-placed into a file, convenient one-time execution of a program file, mainly for the convenience of administrator settings or management. The advantage of scripting languages over Perl and Python is that it handles the underlying business because there are a lot

the default format for shell scripts written in Windows systems is DOS instead of UNIX, resulting in incorrect output results.Look at the format of the shell script and edit the shell script with VI. Then enter ": Set FF?" If the output end is "Fileformat=dos", you need to modify the format of the file// modify file f

The company has three SQL Server databases, every day through SQL Server scheduled tasks to back up data locally, and then by the local upload to the data server to do the save, so repeatedly, sometimes because of busy work, forget to upload, resulting in data is replaced without backup phenomenon.After learning about Linux, it's all just a small problem, and it doesn't need to be so troublesome to do it. By checking the data, SQL Server can be remotely backed up, if the remote backup f

I. OverviewIf you need to use a scheduled task to complete some business in your project, there are generally two approaches: timed tasks depend on the project, scheduled tasks are started with batch processing (Windows execution) or shell scripts (Linux), and are not dependent on the project.Personally, the timing task does not depend on the project way more excellent! Independent execution, without affect

written to it is discarded, and if you try to read from the file, nothing is read. However, the/dev/null file is very useful and redirects the output of the command to it, which results in a "no output" effect.#输出重定向Who > Users#追加用 >>echo "Rookie tutorial: Www.runoob.com" >>users#输入重定向Wc-l Users#Shell函数Demofun () {echo "This is my first Shell function!"}echo "--

. So what's the feature of this bash?1) Record command historyThe commands we've knocked on, Linux will be recorded, and presets can record 1000 historical commands. These commands are saved in the. bash_history file in the user's home directory. One thing you need to know is that commands that run in the current shell are saved to the. bash_history file only when the user exits the current shell normally.T

Summary of popular Linux and Windows Script Language lists: system administrators with Script knowledge are significantly different from other system administrators. Script is an art created by system administrators. There are many options for system administrators to write scripts. Each script language has its own unique syntax and advantages. There are almost no similarities between scripting languages, b

This article was translated from Isystemadmin, "List of Popular Scripting Languages for Linux and Windows."A system administrator with scripting Knowledge has a distinct distinction from other system administrators. A script is an art created by a "system administrator". This art requires knowledge of the system itself, the syntax of system administration command

Summary of popular Linux and Windows Script language lists: system administrators with script knowledge are significantly different from other system administrators. Script is an art created by system administrators. There are many options for system administrators to write scripts. each script language has its own unique syntax and advantages... Summary of popular Linux and Windows Script language lists: s

Follow the Runoob website tutorial to learn the notesLike other languages, the shell can also contain external scripts. This makes it easy to encapsulate some common code as a standalone file. Shell files contain syntax in two forms . FileName #也就是一个英文句号后面跟着想要包含的文件名, notice that there is a space separating the middle SOURCE filename While experi

Transfer from http://blog.chinaunix.net/uid-20328094-id-95121.htmlA very good bash scripting tutorial, at least not in contact with bash can read!Create a scriptThere are many different shells in Linux, but usually we use Bash (Bourne again shell) for Shell programming because bash is free and easy to use. So the scrip

substitution or deletion stty locale display locale settings # Replace the "ABC" that appears in the file with "XYZ"Cat file| tr "Abc" "Xyz"> New_file# Use the TR command to "unify" the case of lettersCat file| tr [A-z] [a-z] > New_fileCat file| tr [A-z] [a-z] > New_file# Replace the number 0-9 in the file with A-jCat file| tr [0-9] [a-j] > New_file# Delete the "Snail" characters that appear in file files

Webmaster (reterry) Recommended this article, want to learn VBScript friend, I suggest to Microsoft's official website to see, where things are very good, vivid humor, I used to learn vbscirpt often go there to see, and a lot of things, not necessarily just start to see understand, but don't lose heart, To feel good, you can use the book copy, learning effect will be better, and then download a vbscirpt Help file, Microsoft Some, and then see more practice.It took half a day to see the story of

Tags: shell awk sort Uniq1. TopicsThere are log 1.log, part of the following:112.111.12.248 - [25/Sep/2013:16:08:31 +0800]formula-x.haotui.com "/seccode.php?update=0.5593110133088248" 200"http://formula-x.haotui.com/registerbbs.php" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1;)"61.147.76.51 - [25/Sep/2013:16:08:31 +0800]xyzdiy.5d6d.com "/attachment.php?aid=4554k=9ce51e2c376bc861603c7689d97c04a1

. Useful Scenario 2:now there are 1000 boards shipped to be labeled, and the MAC address was not recorded for some reason. This time how to do, it is not possible to go to the landing copy and paste. Save it to the printer, a script print out, it's so wayward SSH login execute ls command :echo y| plink-ssh [email protected]-PW password lsSSH Login Run command.txt command in turn:echo y| plink-ssh [email protected]-PW password-m command.txttelnet Login to execute ifconfig and exit:? Echo ' ifcon

management, file management, package management, and other basic automation requirements than tedious manual work. In this scenario, Ruby is very useful. It has a very good library to meet this point. For this article, I assume that the reader has the application knowledge of Ruby. The basic examples provided here use pure Ruby, so can any UNIX-like support in Ruby? System and Windows? Run on. For more advanced Cfruby examples, you need to be able t

This article is part (iii) of the Linux Shell Series tutorial, more on the Shell Tutorial: Linux Shell Series Tutorials The shell is an advanced scripting class language and also su

As mentioned above, the shell is a scripting language, so there must be an interpreter to execute the scripts.The common shell scripting interpreters on Unix/linux include bash, sh, csh, Ksh, and so on, which are used to call them a shell. We often say that there are many ki

Shell Getting Started Tutorial (1)-shell Basics-JUSTKK's Column-Blog channel-csdn.nethttp://blog.csdn.net/justkk/article/details/43795131 Shell Getting Started Tutorial (2)-Variables and Parameters-JUSTKK's Column-Blog channel-csdn.nethttp://blog.csdn.net/justkk/article/deta

find the command. /test. sh tells the system to find it in the current directory.Run the bash script in this way. The first line must be correct so that the system can find the correct interpreter.Here, the "System" is actually the shell application (IMAGINE Windows Explorer), But I deliberately write it as a system for ease of understanding. Since this system refers to