Creation of an irule

You can write iRule some thing like below.

        when HTTP_REQUEST {
        set uri [string tolower [HTTP::uri]]
        if { [string tolower [HTTP::host]] equals "abc-group.com" } {
            switch -glob $uri {
             "/backup*" -
             "/loadbalancer*" -
             "/operations*" -
             "/appliancehousing*" { HTTP::redirect "http://xyz:8089$uri" }
                }
            }
        }