Tag Archives: commands

commands linux and windows

Linux – commands to clear RAM cache and Swap space.

The Linux System has three options to clear cache without interrupting any processes or services. To clear all PageCache, dentries and inodes you need to use something like:

The drop_caches file can be changed by echo command with this numbers: 1,2 and 3. To clear the Swap space, you may like to run the… Read More »

PowerShell tips – part 012.

From Azure documentation we can read this: The Azure support we are going to use requires PowerShell version 5.0 or higher.

The update of PowerShell can be found here, see the table: Windows PS 3.0 PS 4.0 PS 5.0 PS 5.1 Windows 10 (see Note1) Windows Server 2016 – – – installed Windows 8.1… Read More »

How a antivirus can help you…

This article has a character that shows that a PC administrator can not access a file it created. In this case, the antivirus installation mapped the file called clear.bat and banned access to it.

PowerShell tips – part 011.

This is another tutorial about powershell and windows 8.1 operating sistem. You can try with another Windows OS version and powershell. First issue is to show all active services on your computer:

This will show all event logs on your computer:

More info about restricted execution policy that prevents scripting on PowerShell, see:… Read More »