On Fri, 13 Oct 2017, richard lucassen wrote:
GUI ldap clients like jxplorer are able to change a single mail: entry. Using "ldapmodify" I replace the first mail: entry, but it will delete the other mail: antries:################################################################# change.diff file: dn: cn=Joe Sixpack,ou=addressbook,dc=example,dc=com changetype: modify replace: mail mail: otheruser@example.com -
In other words, it did exactly what you told it to do i.e. replace an attribute that happened to have multiple values with one that has but a singe value; you need to specify the entire set of desired values.
What a third-party application does is irrelevant; plainly it hid this detail from you.
-- Dave Horsfall DTM (VK2KFU) "Those who don't understand security will suffer."