215 lines
3.4 KiB
HTML
215 lines
3.4 KiB
HTML
<HTML
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><HEAD
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><TITLE
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>some colors for a change</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.60"><LINK
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REL="HOME"
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TITLE="Securing and Optimizing Linux"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="Post-Install"
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HREF="linpostinstall.html"><LINK
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REL="PREVIOUS"
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TITLE="Verify,Cross-check"
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HREF="chap4sec26"><LINK
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REL="NEXT"
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TITLE="Update of the latest software"
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HREF="chap4sec28.html"></HEAD
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><BODY
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CLASS="section"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>Securing and Optimizing Linux: RedHat Edition -A Hands on Guide</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="chap4sec26"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 4. Post-Install</TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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HREF="chap4sec28.html"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="section"
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><H1
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CLASS="section"
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><A
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NAME="AEN3118"
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>4.6. some colors for a change</A
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></H1
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><P
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> Putting some colors on your terminal can help you to distinguish folders, files, archives, devices, symbolic links and executable file from others. My opinion is that colors help to make less errors and fast navigation on your
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system. It's important to note that this hack is necessary only for Red Hat Linux version 6.1 (Cartman) and older, since the new Red Hat Linux version 6.2 (Zoot) now enables and includes this feature by default.
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Edit the profile file vi <TT
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CLASS="filename"
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>/etc/profile</TT
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> and add the following lines:
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</P
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><P
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> <TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><PRE
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CLASS="programlisting"
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> # Enable Colour ls
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eval `dircolors /etc/DIR_COLORS -b`
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export LS_OPTIONS='-s -F -T 0 --color=yes'
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</PRE
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></TD
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></TR
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></TABLE
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>
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Edit the <TT
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CLASS="filename"
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>bashrc</TT
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> file <TT
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CLASS="userinput"
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><B
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>vi /etc/bashrc</B
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></TT
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> and add the line:
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<TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><PRE
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CLASS="screen"
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> <TT
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CLASS="userinput"
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><B
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>alias ls='ls --color=auto' </B
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></TT
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>
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</PRE
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></TD
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></TR
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></TABLE
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>
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Then log in and out. The new <TT
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CLASS="envar"
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>COLORS</TT
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>-environment variable should now be set, and your system will recognize that.
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<DIV
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CLASS="note"
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><BLOCKQUOTE
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CLASS="note"
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><P
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><B
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><SPAN
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CLASS="inlinemediaobject"
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><IMG
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SRC="./images/Note.gif"
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ALT="Note"
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></IMG
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></SPAN
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>: </B
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>
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Remember that this feature is only required for Red Hat Linux version 6.1 and older.
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</P
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></BLOCKQUOTE
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></DIV
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>
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</P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="chap4sec26"
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>Prev</A
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></TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="index.html"
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>Home</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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><A
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HREF="chap4sec28.html"
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>Next</A
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></TD
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></TR
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>Verify,Cross-check</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="linpostinstall.html"
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>Up</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
|
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>Update of the latest software</TD
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></TR
|
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></TABLE
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></DIV
|
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></BODY
|
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></HTML
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> |