cd can refer N-previous directory with cd -N
cd can refer N-previous directory with cd -N

tsuyoshicho/nyagos,kissthink/nyagos,hattya/nyagos,nocd5/nyagos,kissthink/nyagos,zetamatta/nyagos,kissthink/nyagos,tyochiai/nyagos,hattya/nyagos,hattya/nyagos