Something
public text v1 · immutableRewriteEngine on
RewriteRule /test /test.php
RewriteRule /show/([0-9]+)? /show.php?id=$1
RewriteRule ^/show/([0-9]+)/$ /show.php?id=$1
RewriteEngine on
RewriteRule /test /test.php
RewriteRule /show/([0-9]+)? /show.php?id=$1
RewriteRule ^/show/([0-9]+)/$ /show.php?id=$1