getting/setting vlan for port

RouterOS Scripting
1

I’m currently setting vlan id for interfaces via winbox on a CRS326-24S

bridge > ports > sfp-sfpplus1 PVID = xxx

What I need to be able to do is get the current PVID of a specific interface in a single command via the cli
and
Set PVID of a specific interface in a single command via the cli

I’ve tried lots of different commands but to no avail so hoping someone on here can help.

2

To get pvid for an IF ether3

{
:local IF [/interface bridge port find where interface=ether3]
:put [/interface bridge port get $IF pvid]
}

Or in one line:

:put [/interface bridge port get [find where interface=ether2] pvid]

To set pvid 20 for interface ether3

/interface bridge port set  [find where interface=ether3] pvid=20