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Where are you using the regular expression? &nbsp;SED?<br />
<br />
You want to keep everything else on the line, and will that be the entire line?<br />
<br />

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»<b><i>bp</i></b>
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Where are you using the regular expression?  SED?

You want to keep everything else on the line, and will that be the entire line?



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»bp

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Your scoring system really isn't flexible at all<br />
I unfortunately assigned the score to the wrong answer and now I can't change that
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Your scoring system really isn't flexible at all
I unfortunately assigned the score to the wrong answer and now I can't change that

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Hi<br />
<br />
I'm trying to create a template &nbsp;using a REGEX rule to discard the last twenty four characters (&quot; action=allow cache=MISS&quot;) of the following string when RSYSLOG receives notifications that contain the undesired sequence:<br />

<pre><code id="code-10-29025879-1">192.168.22.167 GET http://clients3.google.com/generate_204 action=allow cache=MISS</code></pre>
I can select the sequence using /( action=allow cache=MISS)/g but I can't find the solution to invert the selection in order to retain only the first part of the notification message<br />
any ideas ?<br />
thanks<br />
yann
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Hi

I'm trying to create a template  using a REGEX rule to discard the last twenty four characters (" action=allow cache=MISS") of the following string when RSYSLOG receives notifications that contain the undesired sequence:
(CODE)
I can select the sequence using /( action=allow cache=MISS)/g but I can't find the solution to invert the selection in order to retain only the first part of the notification message
any ideas ?
thanks
yann

REGEX inverse string selection

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.