1  ls
    2  cd /
    3  find -name libQ*
    4  sudo find -name libQ*
    5  sudo apt install
    6  sudo apt update
    7  ip a
    8  sudo apt update
    9  sudo apt upgrade
   10  sudo apt update
   11  sudo apt upgrade
   12  ls
   13  cd home/
   14  ls
   15  cd leahi/
   16  ls
   17  mkdir lib
   18  ls
   19  cd lib/
   20  ls
   21  mkdir leahi
   22  ls
   23  rm -rf leahi/
   24  ls
   25  cd ..
   26  mkdir leahi
   27  cd leahi/
   28  ls
   29  exit
   30  ls
   31  cd leahi/
   32  ls
   33  mkdir /opt/leahi
   34  sudo mkdir /opt/leahi
   35  ls
   36  sudo cp -r * /opt/leahi/
   37  ls
   38  cd /opt/leahi/
   39  ls
   40  ./leahi 
   41  ls /home/leahi/lib/
   42  exprt LD_LIBRARY_PATH="$HOME/lib/"
   43  export LD_LIBRARY_PATH="$HOME/lib/"
   44  ./leahi 
   45  ./leahi --platform eglfs
   46  ldd ./leahi --platform eglfs
   47  ./leahi --platform eglfs
   48  ./leahi --platform linuxfb
   49  cd /
   50  find -name libc.so
   51  sudo find -name libc.so
   52  sudo find -name libstd*
   53  sudo apt update
   54  sudo apt upgrade
   55  cd 
   56  cd lib/
   57  ls
   58  reboot
   59  cd /opt/leahi/
   60  ./leahi 
   61  cd 
   62  cd lib/
   63  ls
   64  ls libc.so.6 
   65  ls libc.so.6 -hitlr
   66  export LD_LIBRARY_PATH="$HOME/lib/"
   67  ./leahi --platform eglfs
   68  cd /opt/leahi/
   69  ./leahi --platform eglfs
   70  find / -name libc*
   71  reboot
   72  sudo reboot
   73  echo $LD_LIBRARY_PATH
   74  cd lib/
   75  ls
   76  rm libc.so.6 
   77  export LD_LIBRARY_PATH="$HOME/lib/"
   78  cd /opt/leahi/
   79  ./leahi --platform eglfs
   80  sudo find / -name libc
   81  cp /lib/aarch64-linux-gnu/libc.so* ~/lib/
   82  ./leahi --platform eglfs
   83  ls ~/lib/
   84  cp /lib/aarch64-linux-gnu/libm* ~/lib/
   85  ./leahi --platform eglfs
   86  ldd ./leahi --platform eglfs
   87  cp /lib/aarch64-linux-gnu/libm* ~/lib/
   88  ldd ./leahi --platform eglfs
   89  ./leahi --platform eglfs
   90  ldd ./leahi 
   91  ./leahi --platform eglfs
   92  /lib/$(uname -m)-linux-gnu/libc.so.6
   93  ldd --version
   94  uname -m
   95  rm ~/lib/libc.so
   96  uname -m
   97  sudo reboot
   98  history 
   99  export LD_LIBRARY_PATH="$HOME/lib/"
  100  /opt/leahi/leahi 
  101  export LD_LIBRARY_PATH
  102  export LD_LIBRARY_PATH=""
  103  /opt/leahi/leahi 
  104  ldd /home/leahi/lib/libc.so
  105  ldd /home/leahi/lib/libc.so.6 
  106  cp /usr/lib/ld-linux-aarch64.so.1 /home/leahi/lib/
  107  export LD_LIBRARY_PATH="$HOME/lib/"
  108  /opt/leahi/leahi 
  109  ldd --version
  110  export LD_LIBRARY_PATH=""
  111  ldd --version
  112  file /opt/leahi/leahi
  113  readelf -l /opt/leahi/leahi | grep -E "interpreter|ld-linux"
  114  ldd /opt/leahi/leahi | head -n 50
  115  exit
  116  cd lib/
  117  ls
  118  cd ..
  119  ls
  120  cd leahi/
  121  ls
  122  cd ..
  123  cd /opt/leahi/
  124  ls
  125  ./leahi --platform eglfs
  126  cd /
  127  export LD_LIBRARY_PATH="/usr/lib/"
  128  ./leahi --platform eglfs
  129  cd /opt/leahi/
  130  ./leahi --platform eglfs
  131  export LD_LIBRARY_PATH="/usr/lib/aarch64-linux-gnu/"
  132  ./leahi --platform eglfs
  133  cd /
  134  find / -name libQt5Quick.so.5
  135  sudo find / -name libQt5Quick.so.5
  136  sudo apt install qtbase5-*
  137  sudo apt install qtbase5-dev
  138  cd 
  139  cd /opt/leahi/
  140  ./leahi --platform eglfs
  141  sudo apt install libQ
  142  sudo apt install libQt5SerialBus
  143  sudo apt install libQt5SerialBus5
  144  sudo apt update
  145  sudo apt install libqt5serialbus5 libqt5serialbus5-plugins
  146  ./leahi --platform eglfs
  147  sudo apt update
  148  sudo apt install libqt5bluetooth5
  149  ./leahi --platform eglfs
  150  ./leahi --platform egl
  151  ./leahi --platform linuxfb
  152  ldd ./leahi
  153  ./leahi --platform linuxfb
  154  cd /opt/leahi
  155  ldd ./leahi | grep -E 'Qt5|not found'
  156  ./leahi --platform eglfs
  157  ./leahi
  158  ./leahi --platform xcb
  159  ./leahi --platform minimal
  160  ./leahi --platform minimalels
  161  ./leahi --platform minimalegl
  162  ls -l /dev/dri
  163  for status in /sys/class/drm/card*-*/status; do     printf '%s: ' "$status";     cat "$status"; done
  164  nano eglfs.json 
  165  sudo nano eglfs.json 
  166  ./leahi --platform eglfs
  167  sudo nano eglfs.json 
  168  ./leahi --platform eglfs
  169  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  170  cp eglfs.json /etc/
  171  sudo cp eglfs.json /etc/
  172  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  173  sudo cp eglfs.json /etc/qtt5/
  174  mkdir /etc/qt5/
  175  sudo mkdir /etc/qt5/
  176  sudo cp eglfs.json /etc/qtt5/
  177  sudo cp eglfs.json /etc/qt5/
  178  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  179  sudo usermod -aG video,render leahi
  180  sudo reboot
  181  cd /opt/leahi/
  182  ./leahi -platform eglfs
  183  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  184  ldd ./leahi | grep -E 'libQt5(Qml|Quick|Core)'
  185  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json QML_IMPORT_TRACE=1 ./leahi -platform eglfs
  186  cp ~/leahi/leahi .
  187  sudo cp ~/leahi/leahi .
  188  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json QML_IMPORT_TRACE=1 ./leahi -platform eglfs
  189  nano ./leahi 
  190  sudo cp ~/leahi/leahi .
  191  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json QML_IMPORT_TRACE=1 ./leahi -platform eglfs
  192  nano ./leahi 
  193  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json QML_IMPORT_TRACE=1 ./leahi -platform eglfs
  194  ./leahi --version
  195  nano ./leahi 
  196  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  197  sudo apt install qml-module-qtqml-models2
  198  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  199  sudo cp ~/leahi/leahi .
  200  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  201  sudo apt install     qml-module-qtqml     qml-module-qtqml-models2     qml-module-qtqml-workerscript2     qml-module-qtquick2     qml-module-qtquick-window2
  202  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  203  sudo apt update
  204  sudo apt install     qml-module-qtquick-controls2     qml-module-qtquick-templates2     qml-module-qtquick-layouts
  205  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  206  sudo apt install qml-module-qt-labs-folderlistmodel
  207  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  208  sudo apt install qml-module-qtquick-shapes
  209  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  210  sudo apt install qml-module-qtcharts
  211  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  212  sudo apt install     qml-module-qtquick-virtualkeyboard     qtvirtualkeyboard-plugin
  213  QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  214  modprobe vcan
  215  sudo modprobe vcan
  216  ip a
  217  history 
  218  history > history.log
  219  history > ~/history.log
  220  QT_QPA_EGLFS_HIDECURSOR=1 QT_IM_MODULE=qtvirtualkeyboard QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  221  passwd 
  222  QT_QPA_EGLFS_HIDECURSOR=1 QT_IM_MODULE=qtvirtualkeyboard QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  223  cd /opt/leahi/
  224  QT_QPA_EGLFS_HIDECURSOR=1 QT_IM_MODULE=qtvirtualkeyboard QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs
  225  QT_QPA_EGLFS_HIDECURSOR=1 QT_IM_MODULE=qtvirtualkeyboard QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs 
  226  QT_QPA_EGLFS_HIDECURSOR=1 QT_IM_MODULE=qtvirtualkeyboard QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./opt/leahi/leahi -platform eglfs 
  227  cd /opt/leahi/
  228  QT_QPA_EGLFS_HIDECURSOR=1 QT_IM_MODULE=qtvirtualkeyboard QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs 
  229  ls
  230  cd /opt/leahi/
  231  ls
  232  sudo cp ~/drydemo .
  233  chmod +x ./drydemo 
  234  sudo chmod +x ./drydemo 
  235  ./drydemo 
  236  sudo apt update
  237  sudo apt install libqt5scxml5
  238  ./drydemo 
  239  ./drydemo --platform offscreen
  240  cd /media/
  241  ls
  242  cd /mnt/
  243  ls
  244  mount
  245  ls /media/
  246  ls
  247  mkdir /media/usb
  248  sudo mkdir /media/usb
  249  mount /dev/sda1 /media/usb/
  250  sudo mount /dev/sda1 /media/usb/
  251  cd /media/usb/
  252  ls
  253  cd Dry-Demo-Manual-Modifications/
  254  ls
  255  cd opt/
  256  ls
  257  sudo cp ./run.sh /opt/leahi/
  258  sync
  259  ls
  260  nano ./run.sh 
  261  sync
  262  cd ../services/
  263  ls
  264  sudo cp * /opt/leahi/
  265  cd /opt/;e
  266  cd /opt/leahi/
  267  QT_QPA_EGLFS_HIDECURSOR=1 QT_IM_MODULE=qtvirtualkeyboard QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs.json ./leahi -platform eglfs 
  268  ls
  269  ./run.sh 
  270  nano ./run.sh 
  271  sudo nano ./run.sh 
  272  ./run.sh 
  273  candump can1
  274  sudo apt install can-utils
  275  candump can1
  276  nano ./run.sh 
  277  ip a
  278  nano ./run.sh 
  279  cat /tmp/leahi.manufacturing.log 
  280  rm /tmp/leahi.manufacturing.log 
  281  cat /tmp/leahi.manufacturing.log 
  282  nano ./run.sh 
  283  modprobe vcan; ip link add dev can1 type vcan; ip link set $V_CANBUS up;
  284  sudo modprobe vcan; sudo ip link add dev can1 type vcan; sudo ip link set $V_CANBUS up;
  285  sudo modprobe vcan
  286  sudo ip link add dev can1 type vcan
  287  ip a
  288  sudo ip link set can1 up
  289  ip a
  290  ls
  291  mv *.service /etc/systemd/system/
  292  sudo mv *.service /etc/systemd/system/
  293  systemctl status leahi
  294  systemctl enable leahi
  295  systemctl enable drydemo.service 
  296  systemctl status leahi
  297  systemctl status drydemo.service 
  298  sync
  299  reboot
  300  sduo reboot
  301  sudo reboot
  302  cd /opt/leahi/
  303  ls
  304  nano ./eglfs.json 
  305  ls /dev/dri/
  306  nano ./eglfs.json 
  307  nano ./run.sh 
  308  sudo nano ./run.sh 
  309  sync
  310  systemctl status leahi
  311  chmod +x ./run.sh 
  312  sudo chmod +x ./run.sh 
  313  chmod +x leahi 
  314  sudo chmod +x leahi 
  315  sudo chmod +x drydemo 
  316  sync
  317  systemctl status drydemo.service 
  318  reboot
  319  sudo reboot
  320  systemctl status leahi
  321  cd /opt/leahi/
  322  ./run.sh 
  323  sudo nano ./run.sh 
  324  systemctl edit leahi.service 
  325  sduo systemctl edit leahi.service 
  326  sudo systemctl edit leahi.service 
  327  nano /etc/systemd/system/leahi.service 
  328  ls
  329  systemctl status leahi
  330  candump can1
  331  ip a
  332  sync
  333  sudo reboot
  334  systemctl status
  335  systemctl status leahi
  336  systemctl s
  337  ip a
  338  systemctl status leahi
  339  systemctl start leahi
  340  journalctl -xeu leahi.service
  341  su -
  342  cd /tmp/
  343  ls
  344  cd log/
  345  ls
  346  cat 2026_08_13_drydemo.log 
  347  rm 2026_08_13_drydemo.log 
  348  sudo rm 2026_08_13_drydemo.log 
  349  ls
  350  cd ..
  351  ls
  352  cd /opt/leahi/
  353  ls
  354  ll
  355  ls -hitler
  356  ls -hitlr
  357  chown -r * leahi:leahi
  358  chown --help
  359  chown -R * leahi:leahi
  360  chown -R leahi:leahi *
  361  sudo chown -R leahi:leahi *
  362  ll
  363  ls -hitlr
  364  sync
  365  sudo reboot
  366  exit
  367  journalctl -xeu leahi.service
  368  cd /opt/leahi/
  369  nano ./run.sh 
  370  bash
  371  cd
  372  nano test.sh
  373  chmod +x ./test.sh 
  374  ./test.sh 
  375  nano test.sh
  376  ./test.sh 
  377  head -n 1 /opt/leahi/run.sh | cat -A
  378  nano /opt/leahi/run.sh 
  379  head -n 1 /opt/leahi/run.sh | cat -A
  380  nano /opt/leahi/run.sh 
  381  head -n 1 /opt/leahi/run.sh | cat -A
  382  nano /opt/leahi/run.sh 
  383  head -n 1 /opt/leahi/run.sh | cat -A
  384  sudo sed -i 's/\r$//' /opt/leahi/run.sh
  385  sudo chmod +x /opt/leahi/run.sh
  386  nano /opt/leahi/run.sh 
  387  cat /etc/systemd/system/leahi.service 
  388  sudo sed -i 's/\r$//' /opt/leahi/run.sh
  389  sudo sed -i '/./,$!d' /opt/leahi/run.sh
  390  sudo sed -i '1s/^\xEF\xBB\xBF//' /opt/leahi/run.sh
  391  sudo chmod 755 /opt/leahi/run.sh
  392  head -n 1 /opt/leahi/run.sh | cat -A
  393  nano /opt/leahi/run.sh 
  394  sudo /opt/leahi/run.sh
  395  systemctl restart drydemo.service 
  396  ls
  397  rm ./test.sh 
  398  ls
  399  sync
  400  cd /opt/leahi/
  401  ls
  402  ./leahi --platform eglfs
  403  systemctl restart drydemo.service 
  404  killall leahi
  405  sudo killall leahi
  406  systemctl restart leahi
  407  sync
  408  sudo reboot
  409  sudo apt search barlow
  410  ls
  411  mkdir fonts
  412  sudo mkdir -p /usr/local/share/fonts/custom
  413  sudo rm /usr/local/share/fonts/custom
  414  sudo rm  -rf /usr/local/share/fonts/custom
  415  cd /usr/local/share/fonts/
  416  ls
  417  cd ..
  418  ls
  419  cp ~/fonts/* ./fonts/
  420  sudo cp ~/fonts/* ./fonts/
  421  sudo chmod 644 /usr/local/share/fonts/*
  422  sudo fc-cache  -f -v
  423  sync
  424  fc-list | grep -i barlow
  425  sync
  426  sudo reboot
  427  /opt/leahi/
  428  ls
  429  cd /opt/leahi/
  430  ls
  431  cat run.sh 
  432  ls -la
  433  cd
  434  exit
  435  ls -la /opt/leahi/
  436  sudo cp drydemo_8_14_dialysate_off /opt/leahi/.
  437  ls -la /opt/leahi/
  438  cd /opt/leahi/
  439  chmod +x drydemo_8_14_dialysate_off 
  440  sudo chmod +x drydemo_8_14_dialysate_off 
  441  ls
  442  systemctl stop drydemo
  443  ps | grep drydemo
  444  ps
  445  systemctl status drydemo
  446  mv drydemo drydemo_8_13
  447  sudo mv drydemo drydemo_8_13
  448  mv drydemo_8_14_dialysate_off drydemo
  449  sudo mv drydemo_8_14_dialysate_off drydemo
  450  ls
  451  reboot
  452  sudo reboot
  453  cd /usr/lib
  454  ls
  455  cd aarch64-linux-gnu/
  456  ls
  457  uname -a
  458  cd
  459  history > history2.log