diff --git a/tren.rst b/tren.rst
index dbcdac6..f319a6b 100644
--- a/tren.rst
+++ b/tren.rst
@@ -1590,47 +1590,85 @@
 General Attribute Renaming Tokens
 =================================
 
+
+NOTE TO WINDOWS USERS GOES HERE
+
+
 These tokens are derived from information about the file or
 directory being renamed.
 
 
-``/DEV/    What This Is``
+``/DEV/    Returns File- Or Directory's Device ID``
+
+             This is the ID of the device containing the file being renamed.
+             You might want to rename files so that all the files on a given
+             device start with the same key.  That way, their names group
+             together in a directory listing::
+
+               tren.py -r=/DEV/-/FNAME/ file | dir, file | dir, ...
+
+             You end up with a directory listing that looks something like::
+
+               93-...
+               93-...
+               97-...
+               98-...
+
+             The filenames are still preserved in our renaming reqest above,
+             now they're just preceded by the device ID of the where they live
+             with a trailing ``-`` separator.
+
+``/FNAME/  Returns Original File- Or Directory Name``
+
+             This is the name of the file- or directory you are
+             renaming *before* you apply any renaming requests.  This
+             allows you to create new names based, in part, on the old
+             name::
+
+               tren.py -r=/FNAME/-suffix  file | dir ...  # Adds "-suffix" to the end of original name
+               tren.py -r=prefix-/FNAME/  file | dir ...  # Adds "-prefix" to start of original name
+               tren.py -r /FNAME/=newname file | dir ...  # Same as "-r=newname"
+               tren.py -r /FNAME/=/FNAME/ file | dir ...  # Does nothing since old- and newname are the same
+
+``/GID/    Returns File- Or Directory's Group ID``
+
+             This is the number for the group to which the file- or
+             directory belongs.  One way to use this is to prepend it
+             to every file name, thereby having all files (and or
+             directories) in the same group sort together in a
+             directory listing::
+
+               tren.py -r=/GID/-/FNAME/ file | dir ...
+
+``/GROUP/  Returns File- Or Directory's Group Name``
+ 
+             Essentially the same as ``/GID/`` except it returns the
+             *name* of the group rather than the number.  Again, this
+             is useful when clustering names together in a directory listing::
+
+               tren.py -r=/GROUP/-/FNAME/ file | dir ...
+
+``/INODE/  Returns File- Or Directory's``
 
              Explanation
 
-``/FNAME/  What This Is``
+``/MODE/   Returns File- Or Directory's``
 
              Explanation
 
-``/GID/    What This Is``
+``/NLINK/  Returns File- Or Directory's``
 
              Explanation
 
-``/GROUP/  What This Is``
+``/SIZE/   Returns File- Or Directory's``
 
              Explanation
 
-``/INODE/  What This Is``
+``/UID/    Returns File- Or Directory's``
 
              Explanation
 
-``/MODE/   What This Is``
-
-             Explanation
-
-``/NLINK/  What This Is``
-
-             Explanation
-
-``/SIZE/   What This Is``
-
-             Explanation
-
-``/UID/    What This Is``
-
-             Explanation
-
-``/USER/   What This Is``
+``/USER/   Returns File- Or Directory's``
 
              Explanation
 
@@ -1666,35 +1704,35 @@
 above is used to compute the value:
 
 
-``/ADAY/, /CDAY/, /MDAY/       What This Is``
+``/ADAY/, /CDAY/, /MDAY/       Returns File- Or Directory's``
 
              Explanation
 
-``/AHOUR, /CHOUR/, /MHOUR/     What This Is``
+``/AHOUR, /CHOUR/, /MHOUR/     Returns File- Or Directory's``
 
              Explanation
 
-``/AMIN/, /CMIN/, /MMIN/       What This Is``
+``/AMIN/, /CMIN/, /MMIN/       Returns File- Or Directory's``
 
              Explanation
 
-``/AMON/, /CMON/, /MMON/       What This Is``
+``/AMON/, /CMON/, /MMON/       Returns File- Or Directory's``
 
              Explanation
 
-``/AMONT, /CMONTH/, /MMONTH/   What This Is``
+``/AMONT, /CMONTH/, /MMONTH/   Returns File- Or Directory's``
 
              Explanation
 
-``/ASEC/, /CSEC/, /MSEC/       What This Is``
+``/ASEC/, /CSEC/, /MSEC/       Returns File- Or Directory's``
 
              Explanation
 
-``/AWDAY, /CWDAY/, /MWDAY/     What This Is``
+``/AWDAY, /CWDAY/, /MWDAY/     Returns File- Or Directory's``
 
              Explanation
 
-``/AYEAR, /CYEAR/, /MYEAR/     What This Is``
+``/AYEAR, /CYEAR/, /MYEAR/     Returns File- Or Directory's``
 
              Explanation
 
@@ -2025,6 +2063,8 @@
 
 - Literal String Replacement
 
+- Replacing Or Removing All Instances Of A String
+
 - Changing A File's "Extension" Suffix
 
 - Appending- Or Prepending Strings To An Existing File Name
@@ -2103,7 +2143,7 @@
 
 ::
 
-  $Id: tren.rst,v 1.170 2010/04/02 03:17:54 tundra Exp $
+  $Id: tren.rst,v 1.171 2010/04/02 20:29:45 tundra Exp $
 
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