//to check if the last item in an array of string contains a &
to check if the last item in an array of string contains a &
// to check if the last item in an array of string contains a &
func is_command_sync(input []string) bool {
	size_array := len(input)
	size_last := len([]rune(input[size_array-1]))
	return []rune(input[size_array-1])[size_last-1] != '&'
}
func is_command_sync ( input [ ] string ) bool { size_array := len ( input ) size_last := len ( [ ] rune ( input [ size_array - 1 ] ) ) return [ ] rune ( input [ size_array - 1 ] ) [ size_last - 1 ] != '&' }
to check if the last item in an array of string contains a &
to check if the last item in an array of string contains a &