kreyren@Ubuntuz:~$ cd vulkan
bash: cd: vulkan: No such file or directory
kreyren@Ubuntuz:~$ clear
kreyren@Ubuntuz:~$ mkdir vulkan
kreyren@Ubuntuz:~$ cd vulkan
kreyren@Ubuntuz:~/vulkan$ export VK_VERSION=1.1.73.0
kreyren@Ubuntuz:~/vulkan$ cp $HOME/Downloads/vulkansdk-linux-x86_64-$VK_1.1.73.0.run ./
cp: cannot stat '/home/kreyren/Downloads/vulkansdk-linux-x86_64-.1.73.0.run': No such file or directory
kreyren@Ubuntuz:~/vulkan$ cp $HOME/Downloads/vulkansdk-linux-x86_64-1.1.73.0.run ./
kreyren@Ubuntuz:~/vulkan$ chmod ugo+x vulkansdk-linux-x86_64-1.1.73.0.run
kreyren@Ubuntuz:~/vulkan$ /home/kreyren/vulkan/vulkansdk-linux-x86_64-1.1.73.0.run
Creating directory VulkanSDK
Verifying archive integrity... All good.
Uncompressing LunarG Vulkan SDK  100%
kreyren@Ubuntuz:~/vulkan$ export VULKAN_SDK=/home/kreyren/vulkan/VulkanSDK/1.0.37.0/x86_64
kreyren@Ubuntuz:~/vulkan$ export PATH=$PATH:$VULKAN_SDK/bin
kreyren@Ubuntuz:~/vulkan$ export LD_LIBRARY_PATH=$VULKAN_SDK/
kreyren@Ubuntuz:~/vulkan$ export VK_LAYER_PATH=$VULKAN_SDK/etc/explicit_layer.d
kreyren@Ubuntuz:~/vulkan$ sudo usermod -a -G video $LOGNAME
[sudo] password for kreyren:
kreyren@Ubuntuz:~/vulkan$ vulkaninfo

Command 'vulkaninfo' not found, but can be installed with:

sudo apt install vulkan-utils

kreyren@Ubuntuz:~/vulkan$ sudo apt install vulkan-utils
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
  vulkan-utils
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 88,8 kB of archives.
After this operation, 313 kB of additional disk space will be used.
Get:1 http://cz.archive.ubuntu.com/ubuntu bionic/universe amd64 vulkan-utils amd64 1.1.70+dfsg1-1 [88,8 kB]
Fetched 88,8 kB in 0s (607 kB/s)
Selecting previously unselected package vulkan-utils.
(Reading database ... 196563 files and directories currently installed.)
Preparing to unpack .../vulkan-utils_1.1.70+dfsg1-1_amd64.deb ...
Unpacking vulkan-utils (1.1.70+dfsg1-1) ...
Setting up vulkan-utils (1.1.70+dfsg1-1) ...
Processing triggers for man-db (2.8.3-2) ...
kreyren@Ubuntuz:~/vulkan$ vulkaninfo
===========
VULKAN INFO
===========

Vulkan Instance Version: 1.1.70

Cannot create Vulkan instance.
/build/vulkan-Kbdbga/vulkan-1.1.70+dfsg1/demos/vulkaninfo.c:768: failed with VK_ERROR_INCOMPATIBLE_DRIVER
kreyren@Ubuntuz:~/vulkan$