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<font size="-1"><font face="Helvetica, Arial, sans-serif">\Q is quote
in pcre, not what I need to do. Plus its not evaluating the escapes at
all. I'm guessing that syslog-ng isnt passing the second argument of
the subst() to pcre, but is doing to replacement itself (havent dug
through the code).</font></font><br>
<br>
Sent: Thursday, March 11, 2010 12:31:08 PM<br>
From: Paul Robert Marino <a class="moz-txt-link-rfc2396E" href="mailto:prmarino1@gmail.com"><prmarino1@gmail.com></a><br>
To: Syslog-ng users' and developers' mailing list
<a class="moz-txt-link-rfc2396E" href="mailto:syslog-ng@lists.balabit.hu"><syslog-ng@lists.balabit.hu></a> <br>
Subject: Re: [syslog-ng] subst() pcre escape sequences
<blockquote cite="mid:4B9944FC.9050203@gmail.com" type="cite">
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try a \Q<span class="hl kwb"></span> instead of \L<br>
<br>
On 3/10/2010 6:47 PM, Patrick H. wrote:
<blockquote cite="mid:4B982F87.1080602@feystorm.net" type="cite"><font
size="-1"><font face="Helvetica, Arial, sans-serif">Ok, I'm
trying to lowercase a certain macro with a pcre rewrite rule.
Unfortunately it doesnt seem to be observing pcre escape sequences.<br>
<font color="#990000">subst('^(.+)$','\L$1\E',value('FROM')
flags('store-matches') type('pcre'));</font> (the FROM macro is created
from the named match of an earlier pcre filter()<br>
It ends up just putting a literal '\L' and '\E' at the start and end of
the string. Is this a bug, or am I doing something wrong, or is there
another way to do this?<br>
</font></font>
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