Free Physical Volumes:  ${FREE_PVS}
 Used Physical Volumes:  ${USED_PVS}
 Volume Groups:          ${VGS}
 Logical Volumes:        ${LVS}
Iblaɣen iɣaranen ilelliyen:     ${FREE_PVS}
 Iblaɣen iɣaranen yettwasqedcen: ${USED_PVS}
 Igrawen n ubleɣ:                ${VGS}
 Iblaɣen imeẓlanen:              ${LVS}