Thanks for your quick reply, Mark.

I see, I've retried without the -l switch and the shell returns without error.

The --help switch returns:

# mailman shell --help usage: mailman shell [-h] [-i] [-r RUN] [--details] [LISTNAME]

positional arguments: LISTNAME The 'fully qualified list name', i.e. the posting address of the mailing list to inject the message into. This can be a Python regular expression, in which case all mailing lists whose posting address matches will be processed. To use a regular expression, LISTNAME must start with a ^ (and the matching is done with re.match(). LISTNAME cannot be a regular expression unless --run is given.

Thanks once again, Simon.

From: Mark Sapiro mark@msapiro.net Sent: Wednesday, 12 May 2021 14:22 To: mailman-users@mailman3.org mailman-users@mailman3.org Subject: [MM3-users] Re: content filtering in version 3.1

On 5/11/21 8:45 PM, Simon Handfield via Mailman-users wrote:

Hi everyone,

I'm sorry to resurrect this thread from so long ago but it appeared to provide exactly the answer I was looking for, trying to manage pass_types in 3.1.1 on Ubuntu 18.04.

GNU Mailman 3.1.1 (Between The Wheels)

Unfortunately when I run:

./bin/mailman shell -l [list address]

I receive:

usage: mailman [-h] [-v] [-C CONFIG] {help,aliases,conf,create,digests,import21,info,inject,lists,members,qfile,remove,reopen,restart,shell,start,status,stop,unshunt,version,withlist} ... mailman: error: unrecognized arguments: -l

Can anyone advise how I can use the -l switch to manage this setting for a list?

Older versions of Mailman core did not support the -l/--listspec option for mailman shell. They expected the listname as an argument as in

mailman shell list@example.com

What does

mailman shell --help

show in your case?

-- Mark Sapiro mark@msapiro.net The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan

Mailman-users mailing list -- mailman-users@mailman3.org To unsubscribe send an email to mailman-users-leave@mailman3.org https://aus01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.mail...

_

[State Library of NSW]https://www.sl.nsw.gov.au/ Simon Handfield Desktop and Infrastructure Leader simon.handfield@sl.nsw.gov.aumailto:simon.handfield@sl.nsw.gov.au +61 2 9273 1535

Macquarie Street, Sydney NSW 2000, Australia www.sl.nsw.gov.auhttps://www.sl.nsw.gov.au/

This message is intended for the addressee named and may contain confidential information. If you are not the intended recipient, please delete it and notify the sender. Views expressed in this message are those of the individual sender, and are not necessarily the views of their organisation.