doc: clarify that cp by default doesn't adjust existing file perms
commit1127c8a009a28e04dd6a883e1ff59bbf02591583
authorPádraig Brady <P@draigBrady.com>
Mon, 29 Jul 2013 08:51:52 +0000 (29 09:51 +0100)
committerPádraig Brady <P@draigBrady.com>
Thu, 1 Aug 2013 12:56:38 +0000 (1 13:56 +0100)
tree0519816d5c99d6a205d4a99bab02ede4cfa57b75
parenteea81b46cd1dc06c964adfc9a2ee15de6a2ddeee
doc: clarify that cp by default doesn't adjust existing file perms

* doc/coreutils.texi (cp invocation): Mention explicitly what
happens to permissions of existing files when -p is not specified.
Fixes http://bugs.gnu.org/14972
doc/coreutils.texi