# Filter A Command Output - MikroTik Script RouterOS

    The following command if pasted into the terminal will print all ppp active users having names starting from "ex":

    list ""; :foreach i in [/ppp active find] do={:if ([:find [/ppp active get $i name] "ex"]=0)
      do={:set list ($list . "," . $i);}}; /ppp active print detail without-paging from $list;
    Output:

    Flags: R - radius
     0   name="ex" service=l2tp caller-id="1.2.2.50" address=3.3.0.254
         uptime=3w3h34m48s encoding="" session-id=0x81E00000 limit-bytes-in=0
         limit-bytes-out=0

     1   name="ex2" service=l2tp caller-id="1.2.2.50" address=3.3.0.253
         uptime=17m14s encoding="" session-id=0x81E00001 limit-bytes-in=0
         limit-bytes-out=0
    [admin@10.0.11.11] >
    Credit: wiki.mikrotik.com