I have Red Hat 9 Does any one know why I can´t use dot (colon) in user names. In Red Hat 8 it works ok. Can I change it. It happend when I try to add a user adduser username.lastname.
I have Red Hat 9 Does any one know why I can´t use dot (colon) in user names. In Red Hat 8 it works ok. Can I change it. It happend when I try to add a user adduser username.lastname.
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