Import list of IP's to ammend Address List

RouterOS Scripting
3

Unfortunately, there is a 4096 byte read/write limit when working with text files inside RouterOS: http://forum.mikrotik.com/t/save-export-to-variable/36882/3

Reduce your file size, and then pasting this in the terminal. It will show the file contents, unless the file size is too big and then it will return nothing:

:if ( [/file get [/file find name=suspendedaccts.txt] size] > 0 ) do={
   :global content [/file get [/file find name=suspendedaccts.txt] contents] ;
   :put $content
}

The best way to get around this is to generate an importable-ready script server-side using bash / perl / batch / whatever. Then upload using fetch, and it will be executed automatically if you name it something.auto.rsc

So, the text file would look like this:

/ip firewall address-list remove [find list=suspendedaccts]
/ip firewall address-list add list=suspendedaccts address=192.168.200.111
/ip firewall address-list add list=suspendedaccts address=192.168.200.112
/ip firewall address-list add list=suspendedaccts address=192.168.200.113
...