diff -u shellutils-2.0.11/doc/sh-utils.texi shellutils-withrealpath/doc/sh-utils.texi
--- shellutils-2.0.11/doc/sh-utils.texi	Wed Oct 18 15:42:43 2000
+++ shellutils/doc/sh-utils.texi	Sat Oct  6 06:23:42 2001
@@ -44,6 +44,7 @@
 * printenv: (sh-utils)printenv invocation.      Print environment variables.
 * printf: (sh-utils)printf invocation.          Format and print data.
 * pwd: (sh-utils)pwd invocation.                Print working directory.
+* realpath: (sh-utils)realpath invocation.      Print canonicalized path name.
 * seq: (sh-utils)seq invocation.                Print numeric sequences
 * sleep: (sh-utils)sleep invocation.            Delay for a specified time.
 * stty: (sh-utils)stty invocation.              Print/change terminal settings.
@@ -131,7 +132,7 @@
 * Printing text::               echo printf yes
 * Conditions::                  false true test expr
 * Redirection::                 tee
-* File name manipulation::      dirname basename pathchk
+* File name manipulation::      dirname basename realpath pathchk
 * Working context::             pwd stty printenv tty
 * User information::            id logname whoami groups users who
 * System context::              date uname hostname
@@ -1045,6 +1046,7 @@
 @menu
 * basename invocation::         Strip directory and suffix from a file name.
 * dirname invocation::          Strip non-directory suffix from a file name.
+* realpath invocation::         Print canonical path to a file.
 * pathchk invocation::          Check file name portability.
 @end menu
 
@@ -1091,6 +1093,27 @@
 
 If @var{name} is a single component, @code{dirname} prints @samp{.}
 (meaning the current directory).
+
+The only options are @samp{--help} and @samp{--version}.  @xref{Common
+options}.
+
+
address@hidden realpath invocation
address@hidden @code{realpath}: Print canonicalized path to a file.
+
address@hidden realpath
address@hidden file names, canonicalizing
address@hidden canonical file names, finding
address@hidden symlinks, expanding
+
address@hidden finds the canonical path to a file.  Synopsis:
+
address@hidden
+realpath @var{name}
address@hidden example
+
address@hidden expands all symbolic links and resolves references to
address@hidden/./} and @samp{/../} and extra @samp{/} characters in @var{name}.
 
 The only options are @samp{--help} and @samp{--version}.  @xref{Common
 options}.