<li><a name="textradiusprepend">textradiusprepend</a> - <b>DEPRECIATED</b>, use RADIUS check attributes instead. This option will be removed soon. The contents of this file will be prepended to the first line of a user's RADIUS entry in text exports.
<li><a name="usernamemin">usernamemin</a> - Minimum username length (default 2);
<li><a name="usernamemax">usernamemax</a> - Maximum username length (default is the size of the SQL column, probably specified when fs-setup was run)
- <li><a name="usernamemax">username-letter</a> - The existance of this file will turn on the requirement that usernames contain at least one letter.
- <li><a name="usernamemax">username-letterfirst</a> - The existance of this file will turn on the requirement that usernames start with a letter.
+ <li><a name="username-letter">username-letter</a> - The existance of this file will turn on the requirement that usernames contain at least one letter.
+ <li><a name="username-letterfirst">username-letterfirst</a> - The existance of this file will turn on the requirement that usernames start with a letter.
+ <li><a name="username-noperiod">username-noperiod</a> - The existance of this file will disallow periods in usernames.
<li><a name="username_policy">username_policy</a> - This file controls the mechanism for preventing duplicate usernames in passwd/radius files exported from svc_accts. This should be one of 'prepend domsvc' 'append domsvc' or 'append domain'
<li><a name="vpopmailmachines">vpopmailmachines</a> - Your vpopmail pop toasters, one per line. Each line is of the form "machinename vpopdir vpopuid vpopgid". For example: <code>poptoaster.domain.tld /home/vpopmail 508 508</code> Note: vpopuid and vpopgid are values taken from the vpopmail machine's /etc/passwd