On Thu, 19 Jan 2012 12:32:21 +0200, Tomi Ollila <tomi.ollila@iki.fi> wrote:
> Consider the following:
> 
> $ emacsclient --eval '(print "$(echo rm -rf /); echo `date +%Y`")'
> "$(echo rm -rf /); echo `date +%Y`"

Or:

$ emacsclient --eval '(shell-command "rm -rf /")'

What's your point?