RewriteRule ^([0-9]+)$ /display.php?id=$1
RewriteRule ^([0-9]+)/delete$ /delete.php?id=$1
RewriteRule ^([0-9]+)/delete/confirm$ /delete.php?id=$1&confirm=1
RewriteRule ^([0-9]+)$ /display.php?id=$1
RewriteRule ^([0-9]+)/delete$ /delete.php?id=$1
RewriteRule ^([0-9]+)/delete/confirm$ /delete.php?id=$1&confirm=1