McAfee VSL70E001RAA User Guide - Page 89
Regular expressions, Matches the preceding character zero or more times. For example, zo* matches
UPC - 731944515120
View all McAfee VSL70E001RAA manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 89 highlights
Working With Blocked and Accepted Messages Regular expressions Regular expressions are only available for the following filter conditions: The subject, The message text, At least one of the following phrases. These special characters and sequences can be used as regular expressions when defining filter conditions. For example: The regular expression [0-9]*\.[0-9]+ matches floating point numbers given non engineering notation. The regular expression matches: "12.12", ".1212", and "12.0", but not "12" and "12". The regular expression \D*[0-9]+\D* matches all words with numbers: "SpamKi11er" and V1AGRA" but not "SpamKiller" and "VIAGRA". \ Marks the next character as either a special character or a literal. For example, "n"" matches the character "n". "\n" matches a new line character. The sequence "\\" matches "\" and "\(" matches "(". ^ Matches the beginning of input. $ Matches the end of input. * Matches the preceding character zero or more times. For example, "zo*" matches either "z" or "zoo". + Matches the preceding character one or more times. For example, "zo+" matches "zoo" but not "z". ? Matches the preceding character zero or one time. For example, "a?ve?" matches the "ve" in "never". . Matches any single character except a new line character. (pattern) Matches pattern and remembers the match. The matched substring can be retrieved from the resulting Matches collection, using Item [0]...[n]. To match parentheses characters ( ), use "\(" or "\)". 46 McAfee® SpamKiller® software version 7.0