This is juts quick and short pots on how to find out when you operating system has been installed on the machine, Windows or Linux.…
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Category: Troubleshooting
How to create a bootable USB of FlexOS on Linux
Until recently Google only made it possible to create a bootable Chrome OS Flex USB using the Chromebook Recovery Utility, an app that only officially supports…
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Remove “Take a Break” and “Focus Time” from Outlook Calendar
If you are using the new Viva Insights plugin in your MS Outlook in O365, you may have noticed new item sin your calendar like…
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How to Make File and Directory Undeletable in Linux
There may be situation that you want to make sure your file or directory cannot be DELETED by accident or intentionally. In my case I…
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How to Check Remote SSL Certificate from terminal inLinux
Here are 3 options you can use if you want to check on SSL certificate on any website from command line in terminal on your…
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How to change SUDO password timeout in Linux
Some Linux orders require Administrator privilege for execution of certain scripts or tasks in Linux. However, the default for the administrative permissions whene you issue…
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How to Clean Wipe your hard drive before disposal
There is no need to buying very expensive tools to wipe your drive clean and securely so the data cannot be recovered. It is a…
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Easier way to add DIRECTORY to your path in LINUX
$PATH is very important environment variable and knowing how to work with it, can be very useful What Is $PATH on Linux, and How Does…
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Facebook watches your every move – fix it
It shouldn’t shock you that virtual entertainment networks know a great deal about you. All things considered, monsters like Facebook know where you go, which…
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Compress files or folders with PowerShell
The Compress-Archive cmdlet creates a compressed, or zipped, archive file from one or more specified files or directories. An archive packages multiple files, with optional compression,…
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