On keyboards without the meta key it is often mapped to the escape key, Esc, such that in order to simulate, say, Meta+S one has to press the Esc key, then release it, and then press the S key. GNU nano can also use pointer devices, such as a mouse, to activate functions that are on the shortcut bar, as well as position the cursor. See also
Deep-cycle batteries used in RVs typically come in 6- or 12-volt configurations. Six-volt batteries must be installed in pairs and wired in series (connected together so that a + terminal is connected to a â on the other side) so that their combined voltage will be a nominal 12.
1 Off-season battery maintenance will provide extended run time and lifetime for your RV battery.  Deep Cycle, Starting, and Dual Purpose batteries work best when the charge is maintained in the battery â do not store the battery in a discharged state.