.sym    vsource_pwl.sym
delay.sym                  netlist_not_shown.sym  res.sym                vsource.sym
diode.sym                  netlist.sym            spice_probe.sym        zener.sym
flash_cell.sym             nmos3.sym              spice_probe_vdiff.sym
generic_pin.sym            nmos4.sym              switch_hsp_pwl.sym
user:devices$ cd ...share/doc/xschem/
user:xschem$ ls
examples  pcb
   </pre>
  <p>
   To place a symbol in the schematic window press the <kbd>'Insert'</kbd> key. A file chooser 