ssh-copy-id bugfix

[Michael Stone]

On Wed, Nov 25, 2015 at 12:07:13PM +0100, Ruediger Meier wrote:
>Does "exec sh -c ..." really make sense in general? People who are
>using non-posix login shells where not even "2>&1" or "&&" works are
>probably good candidates who would also link /bin/sh to point to a
>non-posix shell.

Non-posix login shells (csh et al) are not exactly uncommon. /bin/sh 
pointing to something non-posix is uncommon to the point of being unable 
to work on common systems.

Mike Stone