PS_FLAGS="-ae"; PS_PIDCOL="1"; HEAD_FLAGS="-1"
elif [ $UNAME = "GNU" ]; then
PS_FLAGS="-ax"; PS_PIDCOL="2"; HEAD_FLAGS="-n 1"
PS_FLAGS="-ae"; PS_PIDCOL="1"; HEAD_FLAGS="-1"
elif [ $UNAME = "GNU" ]; then
PS_FLAGS="-ax"; PS_PIDCOL="2"; HEAD_FLAGS="-n 1"