<P>
friends;<BR>
<BR>
i am preparing for RHCE on RHEL 4 exam;<BR>
can anyone help me with the following queries ???<BR>
<BR>
1) reducing lvm size (as lv size gets reduced with lvreduce but not mount ed file system<BR>
<BR>
2) blocking pop3 using hosts.deny (dovecot package which doesm't run as daemon)<BR>
<BR>
thanks in advance<BR>

</P>


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