<div>
You don't even need a regex for that:<br />

<pre><code id="code-8076018">line = line.replace(&quot;5,939&quot;, &quot;5939&quot;);</code></pre>
</div>


You don't even need a regex for that:


line = line.replace("5,939", "5939");

<div>
I need a regular expression that can work in Notepad++ for this data
</div>


I need a regular expression that can work in Notepad++ for this data

<div>
I just want to do the similar find and replace(as mentioned in the question) in the whole file
</div>


I just want to do the similar find and replace(as mentioned in the question) in the whole file

<div>
Notepad really works in this way withou problems - you put the Find box &quot;5,939&quot; in the replace box: &quot;5939&quot; and replace all will work<br />
Do you mean you want to follow the general pattern als replacing &quot;6,110&quot; with &quot;6110&quot;, etc - ?
</div>


Notepad really works in this way withou problems - you put the Find box "5,939" in the replace box: "5939" and replace all will work
Do you mean you want to follow the general pattern als replacing "6,110" with "6110", etc - ?

<div>
Yes I am looking for a general pattern
</div>


<div>
Try<br />

<pre><code id="code-8076065">String PAT = &quot;(\&quot;\\d+),(\\d+\&quot;)&quot;;
line = line.replaceAll(PAT, &quot;$1$2&quot;);</code></pre>
</div>


Try


String PAT = "(\"\\d+),(\\d+\")";
line = line.replaceAll(PAT, "$1$2");

<div>
I tried the same in Notepad++ but it is replacing the numbers with $1$2 rather then the desired results
</div>


I tried the same in Notepad++ but it is replacing the numbers with $1$2 rather then the desired results

<div>
It would be more like what i posted here <a href="http:#35218809" rel="ugc">http:#35218809</a>
</div>


It would be more like what i posted here http:#35218809 [http:#35218809]

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
In one of my file I have the data as below<br />
<br />
04001-AP107-6718,2005,&quot;5,9<wbr />39&quot;,0,0,&quot;5<wbr />,939&quot;,&quot;6,1<wbr />17&quot;,&quot;2,630<wbr />&quot;,10.52,<br />
<br />
here I would like to replace &quot;5,939&quot; with &quot;5939&quot;. <br />
<br />
Please suggest a way out.
</div>
</div>


Hi,

In one of my file I have the data as below

04001-AP107-6718,2005,"5,939",0,0,"5,939","6,117","2,630",10.52,

here I would like to replace "5,939" with "5939". 

Please suggest a way out.

Regular Expression (Find and Replace)

A regular expression ("regex") is a sequence of characters that define a search pattern, mainly for use in pattern matching with strings, or string matching, i.e. "find and replace"-like operations. Regular expression processors are found in several search engines, search and replace dialogs of several word processors and text editors, and in the command lines of text processing utilities, such as sed and AWK. Many programming languages provide regular expression capabilities, some built-in, for example Perl, JavaScript, Ruby, AWK, and Tcl, and others via a standard library, for example .NET languages, Java, Python and C++ (since C++11). Most other languages offer regular expressions via a library.

Regular Expressions

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.