windows batch file tutorial

Number of Windows Scan Port links batch Because we have a problem with the disconnected development of a program here, there are often thousands of links in the established state, but in fact these links should have been disconnected, when the link piled up to a certain extent, the server can not access the situation. That's why the following script was generated. The purpose of the script is to make a st

Because I often switch between different networks in my location, such as lan, system Intranet, and Internet (I usually switch between the three ADSL networks only ). I used to set multiple IP addresses of different network segments on the local machine, and then switch the route so that different network segments can go out through different gateways, you can access multiple networks at the same time. However, I often find that some problems may occur, so I decided to use the most primitive met

Detecting network Connectivity I'm using the Cong approach, which is " External Network -- Gateway -- Intranet -- This machine " , the implementation of the script is also based on this order Ping to detect, in order to improve the detection speed, here I only Ping the 2 times, you can make changes according to your own needs. How to use the great gods will ... copy code, save as . Bat after the file is executed. 1 @echo off2 Color 2F3 Title Network c

() f.close () F = Open (Path, ' WB ') f.write (content) f.close () print ' Convert%s finish '% (path) def useage (): If Len (sys.argv) = = 1:print ' Useage:utf8 file or dir ... ' return truedef Exist_error (f): If not os.path.exists (f):p rint ' ERROR:%s was not exist '% (f) return Truedef main (): If Useage () : Returnfor F in Sys.argv[1:]:if Exist_error (f): Breakif Os.path.isdir (f): For Root, dirs, files in Os.walk (f): For I in Files : Convert (

For more information about how to use winscp to upload files through the SSH port for next batch processing in windows, see this article. 1. Download winscpYou can find it on the Internet. I installed winscp under c :.2. Save the command to be executed to the winscp. bat file. This winscp. bat can be created by myself. I put it under d.Content of the winscp. bat

Specifies the storage path of the file to be deleted set Srcdir=C:\backuprem Specifies the number of days set Daysago=5>>"%temp%/dstdate.vbs"Echo lastdate=date ()-%daysago%>>"%temp%/dstdate.vbs"Echo Fmtdate=right (Year (lastdate), 4) ^ right ("0"^ month (lastdate), 2) ^ right ("0"^ Day (lastdate), 2)>>"%temp%/dstdate.vbs"Echo WScript.Echo Fmtdate for/F%%ainch(' Cscript/nologo"%temp%/dstdate.vbs"‘) Do(Set"dstdate=%%a") Set Dstdate=%dstdate:~0,4%-%dstd

Windows Bat (Batch)--if detailed Summary: This article describes the syntax of the IF statement in Windows bat, including the basic situation in 3 and the extended if statement 1. If if not If and if not all have 3 of the situation: IF [NOT] ERRORLEVEL number do command IF [NOT] string1==string2 do command IF [NOT] EXIST filename do command Not Specifies

Windows bulk Add firewall exception port Copy Code code as follows: echo off Cls Set var=30000 Set end=30010 : Continue set/a var+=1 echo Add Port%var% netsh firewall add portopening TCP%var% ftp_data_%var% If%var% LSS%end% Goto Continue Echo Complete Pause The following article features, if the order can be manually added, can also be batch processing VBS JS, su

Everyone may have to reload the operating system. Can be installed every time after the operating system to spend the longest time is to download patches installed patches, often download patches installed patches have spent most of the day, after Vista, Microsoft released patches are mostly MSU, of course, there are also a small number of the previous EXE. The following is a quick way to install a system patch for both of these extensions. Download the latest system patches with software and

Everyone may have to reload the operating system. Can be installed every time after the operating system to spend the longest time is to download patches installed patches, often download patches installed patches have spent most of the day, after Vista, Microsoft released patches are mostly MSU, of course, there are also a small number of the previous EXE. The following is a quick way to install a system patch for both of these extensions. Download the latest system patches with software and s

previously created. will not be deleted to the Recycle Bin. specifies that the path is the folder path to be deleted, which can be placed under any folder . forfiles/p d:\aizzw\log/m *.log-d -7/c "cmd/c del/f @path" Parameter explanation: Here,/P refers to the path of the backup file to be deleted /M refers to the character to match, the wildcard character is the * number, and the suffix name can be modified according to the actual situation .

1. Summary (1). ". Bat": This is the suffix of Microsoft's first batch of processed files and can be run in almost all Windows operating systems. (2). ". cmd": it is a command line script designed for Windows NT. It is designed for cmd.exe shell and does not have backward compatibility with command. com. (3) what is currently known. CMD and. the difference in the

3, 3 WINDOWS 7 Professional Edition installationMachine set boot priority level required for deploymentI said earlier. The boot image of the MDT UPDATE 1 can be used in a variety of boot modes: PXE\WDS, CD-ROM, USB flash drive, virtual machine ISO image file650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/72/41/wKiom1XfIh7CfQ21AAHyJAq2rg8245.jpg "style=" float: none; "title=" Win7install-2015-08-27-11-00-01.png "alt=" Wkiom1xfih7cfq21aahyjaq