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From: | Dan Jacobson |
Subject: | cp -upv copies even when not newer |
Date: | Sat, 04 Sep 2004 12:57:48 +0800 |
$ man cp -u, --update copy only when the SOURCE file is newer $ echo ooo>c $ cp -upv c e `c' -> `e' $ test c -nt e;echo $? #is it newer? No. 1 $ cp -upv c e `c' -> `e' cp (coreutils) 5.0.91
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