Extract substring within string

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Given the following string:

[0.020s][info][class,load] opened: C:\Program Files\Java\jdk-9.0.1\lib\modules

How can I write a Windows batch file, .bat, or command script, .cmd, to extract only the C:\Program Files\Java\jdk-9.0.1 part of the string?         (Using its position is not satisfactory).

Try like this if the string is in a file called input.txt:

for /f "tokens=2* delims=\:" %%a in (input.txt) do set "$path=%%a:\%%b"
echo %$path:~1%

Excel substring functions to extract text from cell, The PHP substr() function can be used to get the substring i.e. the part of a string from a string. This function takes the start and length parameters to return the  The SUBSTRING function extracts a substring that starts at a specified position with a given length. The following illustrates the syntax of the SUBSTRING function. SUBSTRING(source_string, position, length); The SUBSTRING function accepts three arguments: The source_string is the string from which you want to extract the substring. The position is the starting position where the substring begins. The first position of the string is one (1).

In case the string is contained in a variable you can use string substitution:

set string="[0.020s][info][class,load] opened: C:\Program Files\Java\jdk-9.0.1\lib\modules"
set "jdkmod="%string:*: =%"
set jdkmod

Sample output:

jdkmod="C:\Program Files\Java\jdk-9.0.1\lib\modules"

How to Extract a Substring in Excel (Using TEXT Formulas), If str is a string array or a cell array of character vectors, then extractBetween extracts substrings from each element of str . example. newStr = extractBetween( str  then extract the substring . string lastPart = yourString.Substring(pos+1); EDIT I am reviewing this answer after 15 months because I have really missed a key point in the question. The OP is trying to extract a filename, not just simply finding the last occurrence of a given character.

It is not clear from your question where the string is coming from, or if it has already been filtered for the specific output you are using for that string.

The following assumes that you were looking for the path up to the parent directory of lib:

@Echo Off
Set "String=[0.020s][info][class,load] opened: C:\Program Files\Java\jdk-9.0.1\lib\modules"
For /F "Tokens=2*" %%A In ('"Echo %String:\lib\=&:%"') Do Set "var=%%~B"
Echo [%var%]
Pause

Sample output:

[C:\Program Files\Java\jdk-9.0.1]

Get Substring from String in Java, what is the best way to extract a substring from a string in android? share. As long as there's something in the string that identifies the start of the substring, you can use the Find function with the Mid function to accomplish the mission. Use Find to generate the start point for the Mid function callHere's a simple example to demonstrate how this works.

How to Extract Substring from a String in PHP, To split a text string at a certain character, you can use a combination of the LEFT​, RIGHT, LEN, and FIND functions. In the example shown, the formula in C5 is: =​  An Excel substring is a portion of a text in a cell. For instance, if a cell contains the words “Excel substring”, you may want to extract “Excel”, “substring”, “Excel Sub” or even “substring”. In this guide, I will show you how to extract texts from within a cell.

Extract substrings between start and end points, The zero-based starting character position of a substring in this instance. It attempts to extract one character starting at the fourth position in the string. Because  3. Using substring. This is the most frequently used method to extract a substring. You can provide a start index and an optional end index to extract the characters in between. If we don't specify the end index, the substring will be all the way until the end of the String.

Extract substring from a string, and extract that set of values from the whole string for use elsewhere. Note that the 0-9 indicates that the expression should match any character 0 through 9  B3 is the cell you want to extract characters from, - is the character you want to extract string after. Press Enter key to get the extracted result. Then drag fill handle over the cells to apply this formula. If you want to extract substring before a defined character, you can use the formula like this:

Comments
  • What did you try ? Are you really using MS-DOS ? Where is the string ? Do you just have this line in the file ?
  • C:\Program Files is not DOS, and there's no JDK for DOS either. DOS and Windows cmd are not the same