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<!DOCTYPE HTML PUBLIC "-//Norman Walsh//DTD DocBook HTML 1.0//EN">
<HTML
><HEAD
><TITLE
>Removing a user</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet"><LINK
REL="HOME"
TITLE="The Linux System Administrators' Guide"
HREF="book1.html"><LINK
REL="UP"
TITLE="Managing user accounts"
HREF="c2018.html"><LINK
REL="PREVIOUS"
TITLE="Changing user properties"
HREF="x2124.html"><LINK
REL="NEXT"
TITLE="Disabling a user temporarily"
HREF="x2166.html"></HEAD
><BODY
BGCOLOR="#FFFFFF"
TEXT="#000000"
><DIV
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><TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
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><TR
><TH
COLSPAN="3"
ALIGN="center"
>The Linux System Administrators' Guide</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="x2124.html"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
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>Chapter 9. Managing user accounts</TD
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></TABLE
><HR
ALIGN="LEFT"
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><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="AEN2152"
>Removing a user</A
></H1
><P
> To remove a user, you first remove all
	his files, mailboxes, mail aliases, print jobs,
	<B
CLASS="COMMAND"
>cron</B
> and <B
CLASS="COMMAND"
>at</B
> jobs,
	and all other references to the user.  Then you remove the
	relevant lines from <TT
CLASS="FILENAME"
>/etc/passwd</TT
> and
	<TT
CLASS="FILENAME"
>/etc/group</TT
> (remember to remove the username
	from all groups it's been added to). It may be a good idea to
	first disable the account (see below), before you start removing
	stuff, to prevent the user from using the account while it is
	being removed.	</P
><P
>	Remember that users may have files outside their home
	directory. The <B
CLASS="COMMAND"
>find</B
> command can find them:

<PRE
CLASS="SCREEN"
>find / -user username</PRE
>

	However, note that the above command will take a
	<I
CLASS="EMPHASIS"
>long</I
> time, if you have large disks. If you
	mount network disks, you need to be careful so that you won't
	trash the network or the server.  </P
><P
> Some Linux distributions come with special
	commands to do this; look for <B
CLASS="COMMAND"
>deluser</B
> or
	<B
CLASS="COMMAND"
>userdel</B
>.  However, it is easy to do it by
	hand as well, and the commands might not do everything.  </P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="x2124.html"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="book1.html"
>Home</A
></TD
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ALIGN="right"
VALIGN="top"
><A
HREF="x2166.html"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>Changing user properties</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="c2018.html"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>Disabling a user temporarily</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>