@item M-x recompile
Invoke a compiler with the same command as in the last invocation of
@kbd{M-x compile}.
-@item M-x grep
-Run @code{grep} asynchronously under Emacs, with matching lines
-listed in the buffer named @samp{*grep*}.
-@item M-x grep-find
-@itemx M-x find-grep
-Run @code{grep} via @code{find}, with user-specified arguments, and
-collect output in the buffer named @samp{*grep*}.
@item M-x kill-compilation
-@itemx M-x kill-grep
-Kill the running compilation or @code{grep} subprocess.
+Kill the running compilation subprocess.
@end table
@findex compile
@node Grep Searching
@section Searching with Grep under Emacs
-@findex grep
Just as you can run a compiler from Emacs and then visit the lines
with compilation errors, you can also run @code{grep} and
then visit the lines on which matches were found. This works by
treating the matches reported by @code{grep} as if they were ``errors.''
- To do this, type @kbd{M-x grep}, then enter a command line that
+@table @kbd
+@item M-x grep
+Run @code{grep} asynchronously under Emacs, with matching lines
+listed in the buffer named @samp{*grep*}.
+@item M-x grep-find
+@itemx M-x find-grep
+Run @code{grep} via @code{find}, with user-specified arguments, and
+collect output in the buffer named @samp{*grep*}.
+@item M-x kill-grep
+Kill the running @code{grep} subprocess.
+@end table
+
+@findex grep
+ To run @code{grep}, type @kbd{M-x grep}, then enter a command line that
specifies how to run @code{grep}. Use the same arguments you would give
@code{grep} when running it normally: a @code{grep}-style regexp
(usually in single-quotes to quote the shell's special characters)