[Emacs-diffs] /srv/bzr/emacs/trunk r100452: * eshell.texi (Built-ins): Describe, how to disable a built-in command

[Michael Albinus]

------------------------------------------------------------
revno: 100452
committer: Michael Albinus <address@hidden>
branch nick: trunk
timestamp: Wed 2010-05-26 12:10:05 +0200
message:
  * eshell.texi (Built-ins): Describe, how to disable a built-in command
  by an alias.
modified:
  doc/misc/ChangeLog
  doc/misc/eshell.texi

=== modified file 'doc/misc/ChangeLog'
--- a/doc/misc/ChangeLog        2010-05-16 04:43:09 +0000
+++ b/doc/misc/ChangeLog        2010-05-26 10:10:05 +0000
@@ -1,3 +1,8 @@
+2010-05-26  Michael Albinus  <address@hidden>
+
+       * eshell.texi (Built-ins): Describe, how to disable a built-in command
+       by an alias.
+
 2010-05-16  Jay Belanger  <address@hidden>
 
        * calc.texi (Manipulating Vectors): Mention that vectors can

=== modified file 'doc/misc/eshell.texi'
--- a/doc/misc/eshell.texi      2010-01-13 08:35:10 +0000
+++ b/doc/misc/eshell.texi      2010-05-26 10:10:05 +0000
@@ -369,6 +369,17 @@
 /bin/ls
 @end example
 
+If you want to discard a given built-in command, you could declare an
+alias, @ref{Aliases}.  Eample:
+
address@hidden
+~ $ which sudo
+eshell/sudo is a compiled Lisp function in `em-unix.el'
+~ $ alias sudo '*sudo $*'
+~ $ which sudo
+sudo is an alias, defined as "*sudo $*"
address@hidden example
+
 Some of the built-in commands have a special behaviour in Eshell:
 
 @table @code