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John Peter
Pune, Maharashtra, India
Commands
Date II Find Prompt Set Start Cls Tree
Commands [cont'd]
Powershell Type Taskkill
String manipulation
Substring Find String Find & Replace String Concat Split string by delimiter
Things to Know
Declaring variable Inline multiple statements @echo off File content to variable Present working directory Add comments and multiline comments in MS DOS Directory is Exist
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Prompt value
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Arithmetic Operators
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AND Operator OR Operator NOT Operator
Examples
How to create template file by batch file MS DOS Commands How to add ms-dos parameters/arguments with spaces Percentage in echo ms dos escape characters How to append string in a file using MS DOS Commands How to escape characters in string using MS DOS Commands
Find String in String manipulation of MS-DOS Commands
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How to find string in ms dos command 
This topic is explained about how to find a string in string using ms dos commands. The below syntax to perform find and replace on a string.

Syntax:
%<variable-name>:<find-text>=<replace-text>%

This above statement will return replace string. If a string is replace by empty string then it is not equals to orginal string. This is the way used below to find string in a string.

SET aval=welcome to ms-dos
ECHO %aval:come=%

About aval is variable name. come is search string. empty string is replace string. So output is "wel to ms-dos".
Find string in ms-dos example
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@echo off
SET text=Welcome to india
 
ECHO String is: %text%
ECHO Search string is "come"
 
IF NOT "%text:come=%"=="%text%" (
    ECHO String is found
) ELSE (
    ECHO String is not found
)
 
SET /p exit=Bye
Output 
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String manipulation of MS-DOS Commands
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String manipulation of MS-DOS Commands
Examples of MS-DOS Commands
String manipulation of MS-DOS Commands
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Things to Know of MS-DOS Commands
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