How to uninstall DWG TrueView 2017

"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DWG TrueView 2017 - English"

C:\Program Files\Autodesk\DWG TrueView 2017 - English\Setup\en-us\Setup\Setup.exe /P {28B89EEF-0028-0409-0100-CF3F3A09B77D} /M AOEM /language en-US

From Command prompt:
MsiExec.exe /qn /norestart /X{28B89EEF-0028-0409-0100-CF3F3A09B77D}

McAfee Agent uninstall

Run the frminst.exe /forceuninstall command:
Click Start, Run, and type one of the following commands:

"C:\Program Files\Network Associates\Common Framework\frminst.exe" /forceuninstall
"C:\Program Files\McAfee\Common Framework\frminst.exe" /forceuninstall
"C:\Program Files\McAfee\Agent\x86\frminst.exe" /forceuninstall 

Restart the system to remove McAfee Agent processes from memory and complete the deletion of files.

How to change hostname in linux

hostnamectl status

hostnamectl set-hostname name

Linux / HugePages Parameter

grep Huge /proc/meminfo

/etc/sysctl.conf

-        /etc/exports

-        /etc/security/limits.conf

How to disable fireewall in redat

#Check status:

systemctl status firewalld

#Stop firewall:

systemctl stop firewalld

#Disable firewall:

systemctl disable firewalld

How to view disk blocksize with powershell

PS C:\> $wql = "SELECT Label, Blocksize, Name FROM Win32_Volume WHERE FileSystem='NTFS'"

PS C:\> Get-WmiObject -Query $wql -ComputerName '.' | Select-Object Label, Blocksize, Name