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String Variable Match and Replace

Q

How to perform sub-string match and replacement in a string batch variable?

✍: FYIcenter.com

A

You can perform a sub-string match and replacement in a string batch variable using the following variable modifier: 

%variable:pattern=str%

Wildcard character "*" can be used in "pattern" to match any number of any characters.

Examples of string match and replacement modifiers: 

rem Remove all double quotes from a string
set variable=%variable:"=%

rem Replace all "bar" to "foo"
set variable=%variable:bar=foo%

rem Remove the drive letter from a path name
set java_home=%java_home:*:\=\%

 

⇒ Get Sub-String from Variable

⇐ What Are Batch Built-in Variables

⇑ Working with Parameters and Variables

⇑⇑ Windows Batch File Tutorials

2017-12-05, 380👍, 0💬

Administration Adware Spyware Apache Bluetooth DOS Commands Edge General Internet Connection Internet Explorer Media Center Media Player Mozilla Firefox MS Access Performance PHP Programming Security Silverlight Tips Tools Tutorials Windows 10 Windows 7 Windows 8 Windows Phone Windows Server 2008 Windows Server 2012 Windows Server 2016 Windows Vista Windows XP