Tag Archives: command line

Windows: Set a registry key (Default) value by command line

Hi,

all registry keys have an default value. The default value cannot be set by its name “(Default)”, it must be set with specific option of reg.exe.

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VMware: Change network configuration of a vCenter Appliance (VCSA )

Hi,

a customer had the problem that, due to outdated DNS Server settings, vCenter didn’t start all services. Connecting with a browser just show “No healthy upstreams” and the login to the VCSA GUI takes a long time.
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Windows: Add an IP Address to the local intranet zone

Hi,

the internet explorers security zones affects more windows components then the internet explorer itself. For example the Windows File Explorer or the Windows Powershell.
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Powershell: Convert a string into a securestring and back to plaintext

Hi,

.Net and therefore the powershell has the ability to define a secure string. This means that the string is immediately deleted from memory if it is no longer needed.
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MQTT: Publish topics from command line

Hi,

the mosquitto MQTT broker also consists of some command line tools to publish or subscribe topics from a shell.

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