open function nautilus
open(){ if [[ -z "$1" ]]; then eval $(nautilus -w . > /dev/null 2>&1 &) elif [[ -n "$1" ]]; then eval $(nautilus -w "$1" > /dev/null 2>&1 &) fi }
open(){ if [[ -z "$1" ]]; then eval $(nautilus -w . > /dev/null 2>&1 &) elif [[ -n "$1" ]]; then eval $(nautilus -w "$1" > /dev/null 2>&1 &) fi }