Given the following rewrite rule:RewriteRule ^user/([^/]*)$ /userprofile.php?user=$1 [L]How can I have it work either with or without a trailing slash?Bonus points, how can I verify ([^/]*) contains only numerals?
Regex Needed to allow mod-rewrite rule to work either with or without trailing slash?
apache;mod rewrite
RewriteRule ^user/([0-9]+)(/?)$    /userprofile.php?user=$1   [L]The above rule should match on these conditions:user/123user/123/It will not match:user/freduser/123freduser/fred123([0-9]+) means match any numeral with one or more digits. (/?)$ means an optional match of a slash, followed by a mandatory end-of-string. For extra credit, you can even use this:RewriteRule ^user/([0-9]{1,9})(/?)$    /userprofile.php?user=$1   [L]Which tells it to match numbers between one and nine digits (the {1,9} thing). Useful as an input-validator.