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Diffstat (limited to '')
| -rw-r--r-- | html/pcre_table.5.html | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/html/pcre_table.5.html b/html/pcre_table.5.html index 0216e3e..1e03644 100644 --- a/html/pcre_table.5.html +++ b/html/pcre_table.5.html @@ -191,8 +191,12 @@ PCRE_TABLE(5) PCRE_TABLE(5) Postfix parses the result as if it is a file in /etc/postfix. - Note: if a rule contains <b>$</b>, specify <b>$$</b> to keep Postfix from trying to - do <i>$name</i> expansion as it evaluates a parameter value. + Note: if an inlined rule contains <b>$</b>, specify <b>$$</b> to keep Postfix from + trying to do <i>$name</i> expansion as it evaluates a parameter value. + + Note: when using <i>$name</i> inside an inlined pattern, use \Q<i>$name</i>\E to dis- + able metacharacters such as '.' in the <i>$name</i> expansion. Otherwise, the + pattern may have unexpected matches. <b>EXAMPLE SMTPD ACCESS MAP</b> # Protect your outgoing majordomo exploders |