.htaccess - URL Rewrite doesn't work as intended apache2 -

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works:

 rewriterule  index2.php/xyz/ index2.php/?pt=xyz [qsa,l]

doesn't work:

 rewriterule  index2.php/(.+)$/ index2.php/?pt=$1 [qsa,l]

i tried use above rewrite rule somewhy doesn't work... $1 stays null

why $ in there after (.+)? dollar sign means end of line in regex engines. happens if take out?


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