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diff --git a/doc/rainerscript.html b/doc/rainerscript.html index 63a79040..84261bdd 100644 --- a/doc/rainerscript.html +++ b/doc/rainerscript.html @@ -58,6 +58,17 @@ recommended. variable, if it exists. Returns an empty string if it does not exist. <li>strlen(str) - returns the length of the provided string <li>tolower(str) - converts the provided string into lowercase +<li>cstr(expr) - converts expr to a string value +<li>cnum(expr) - converts expr to a number (integer) +<li>re_match(expr, re) - returns 1, if expr matches re, 0 otherwise +<li>field(str, delim, matchnbr) - returns a field-based substring. str is the string +to search, delim is the numerical ascii value of the field delimiter (so that +non-printable characters can by specified) and matchnbr is the match to search +for (the first match starts at 1). This works similar as the field based +property-replacer option. +<li>prifilt(constant) - mimics a traditional PRI-based filter (like "*.*" or +"mail.info"). The traditional filter string must be given as a <b>constant string</b>. +Dynamic string evaluation is not permitted (for performance reasons). </ul> <p>The following example can be used to build a dynamic filter based on some environment variable: @@ -69,7 +80,7 @@ if $msg contains getenv('TRIGGERVAR') then /path/to/errfile <p><font size="2">This documentation is part of the <a href="http://www.rsyslog.com/">rsyslog</a> project.<br> -Copyright © 2008, 2009 by <a href="http://www.gerhards.net/rainer">Rainer Gerhards</a> and +Copyright © 2008-2012 by <a href="http://www.gerhards.net/rainer">Rainer Gerhards</a> and <a href="http://www.adiscon.com/">Adiscon</a>. Released under the GNU GPL version 3 or higher.</font></p> </body></html> |