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(grep-find-use-xargs): Rewrite docstring.

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Chong Yidong 2007-04-07 16:55:36 +00:00
parent 0b3864db32
commit 7f3afa3d83
1 changed files with 4 additions and 4 deletions
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8
lisp/progmodes/grep.el
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@ -326,10 +326,10 @@ This variable's value takes effect when `grep-compute-defaults' is called.")
;;;###autoload
(defvar grep-find-use-xargs nil
"Whether \\[grep-find] uses the `xargs' utility by default.
If `exec', it uses `find -exec'; if `gnu', it uses `find -print0' and `xargs -0';
if not nil and not `gnu', it uses `find -print' and `xargs'.
"Non-nil means that `grep-find' uses the `xargs' utility by default.
If `exec', use `find -exec'.
If `gnu', use `find -print0' and `xargs -0'.
Any other non-nil value means to use `find -print' and `xargs'.
This variable's value takes effect when `grep-compute-defaults' is called.")