Add several FAQ questions. Closes PR docs/5070.

PR: docs/5070

FAQ/admin.sgml

@@ -1,4 +1,4 @@
-<!-- $Id: admin.sgml,v 1.9 1998-08-14 15:24:02 nik Exp $ -->
+<!-- $Id: admin.sgml,v 1.10 1998-08-18 23:26:50 dwhite Exp $ -->
 <!-- The FreeBSD Documentation Project -->
 
   <sect>
@@ -823,5 +823,44 @@
     take effect.  Of course if you are using an alternate keymap for your
     country, you should edit that one instead.
 
+  <sect1>
+    <heading>How do I reformat DOS text files to UNIX ones?</heading>
+
+     <p>Simply use this perl command:
+
+<verb>
+perl -i.bak -pe 's/\r\n/\n/g' file ...
+</verb>
+
+     <p>file is the file(s) to process.  The modification is done in-place,
+     with the original file stored with a .bak extension.
+
+   <sect1>
+     <heading>How do I kill processes by name?</heading>
+
+     <p>Use <url url="/cgi/cvsweb.cgi/man.cgi?killall" name="killall(1)">.
+
+   <sect1>
+     <heading>Why is su bugging me about not being in root's ACL?
+     </heading>
+
+     <p>The error comes from the Kerberos distributed authentication system.  
+     The problem isn't fatal but annoying.  You can either run su with the -k
+     option, or uninstall Kerberos as described in the next question.
+   
+   <sect1>
+     <heading>How do I uninstall Kerberos?</heading>
+
+     <p>To remove Kerberos from the system, reinstall the bin distribution
+     for the release you are running.  If you have the CDROM, you can 
+     mount the cd (we'll assume on /cdrom) and run
+    
+<verb>
+cd /cdrom/bin
+./install.sh
+</verb>
+
+
+     
   </sect>