* doc/misc/dired-x.texi (Shell Command Guessing): Clarify meaning
of '*'. (Bug#32733)
that evaluates to a string. If several commands are given, all of
them will temporarily be pushed onto the history.
-If @samp{*} in the shell command, that means to substitute the file
-name.
+A @samp{*} in the shell command is replaced by the file name.
You can set this variable in your @file{~/.emacs}. For example,
to add rules for @samp{.foo} and @samp{.bar} file extensions, write