anonymous <p37si...@lavabit.com> writes: > On Sun, Jul 24, 2011 at 02:34:22PM +0800, lolilolicon wrote: >> > unset IFS >> > >> > cmd=$(dmenu "$@" < "$CACHE") && eval exec "$cmd" >> Yeah, I see you just hate backticks :P >> > > There is a difference: > > % echo `echo '\\'` > \ > % echo $(echo '\\') > \\
That must be a bashism, can't reproduce in dash, mksh, zsh. -- Christian Neukirchen <chneukirc...@gmail.com> http://chneukirchen.org
