On Sun, 28 Jun 2015 17:39:18 -0500 Chris Bennett <[email protected]> wrote:
> But I don't want to overwrite any files with same name but different
> content.
You could try GNU cp (gcp in the coreutils package) with the -n option:
-n, --no-clobber
do not overwrite an existing file (overrides a previous -i
option)

