LVTCDZTWANVJDAK6YVVUUJHKCB6LEJDYT3WTHHUA4FHUILYGT3PAC
ICYJNJWHY6KBNLM2EMSW7VJ35OIOHN26JO3FG32VYTKNLFNZAREQC
T4LLYESZ2HUXSLKZ6GNBLVWUVG7R5IDFHYHYO773QIZ6QTOOXR2AC
export LOGNAME=${LOGNAME:-foo}
export LOGNAME=''${LOGNAME:-foo}