How to install matlab2018a on RHEL 7

 # sudo mkdir /mnt/iso  # sudo su  # cd /home/username/Downloads  # sudo mount R2018a_glnxa64_dvd1.iso /mnt/iso -o loop  # /mnt/iso/install  input the installation key of standalone.  fello everything until the notification of insert the 2nd DVD.  # sudo mount R2018a_glnxa64_dvd2.iso /mnt/iso -o loop  continue until finish  copy the license_standalone.lic to the installed dictionary.  # sudo /usr/local/MATLAB/R2018a/bin/matlab  copy the …

How to control the brightness on debian 9 plasma

computer: Panasonic cf-53 OS: deiban 9 plasma   sudo touch /usr/share/X11/xorg.conf.d/20-intel.conf   sudo vim /usr/share/X11/xorg.conf.d/20-intel.conf   input

sudo restart