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 $(echo '\\') \\
On Sun, Jul 24, 2011 at 02:34:22PM +0800, lolilolicon wrote: > > unset IFS > > > > cmd=$(dmenu "$@" < "$CACHE") && eval exec "$cmd" > Yeah, I see you just hate backticks :P >
There is a difference: % echo `echo '\\'` \ % echo $(echo '\\') \\