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Get only a certain line out of a huge file in linux

Assuming you need lines 32 to 34 out of a large file. using awk awk 'FNR>=32 && FNR<=34' <nameofthefile> using sed sed -n '32,34p;45q' <nameofthefile>

Nagwin free Edition for easy Monitoring at home

After I had set up everything at home, I wanted to transfer the whole thing into a simple monitoring system like Nagios for the fun of it. Unfortunately, I used the Raspberry Pi for the UniFi contr...

D-Link DGS-1216T Host down but Webinterface is still available

Solved it No ICMP, ping echo Go to Configuration -> Power Saving -> Disable Power Saving

The UniFi Controller 6.1.71 died with a Java Error

What I did before I imaged the raspberry Pi with an minimal debian 10 32 bit, then I used this cool installer I have found in the world wide web. https://community.ui.com/questions/UniFi-Installat...

Private endpoint should be enabled for Azure MariaDB servers

Private endpoint should be enabled for Azure MariaDB servers

AKS and Policy Insights

Activate Policy Insights az provider register --namespace Microsoft.PolicyInsights Check AKS Kubernetes Version It must be at least 1.14 az aks list | grep kubernetesVersion Check Azure CLI Ver...

Set static hostname on Unifi USG using the CLI

Set the mapping configure set system static-host-mapping host-name host1.memoriam.com inet 192.168.1.201 set system static-host-mapping host-name host1.memoriam.com alias boltthrower commit save ...

Port forwarding in Windows

I’ve been messing around with Jekyll for a bit and was wondering how I could get port forwarding to work under Windows, so that I could access port 4000 gracefully via port 80. here we go to start...

Hosting a static website on GCP

I actually wanted to use blob storage with Azure, but they wouldn’t accept a billing account with PayPal as a payment method, so I decided to use Google. What do we need or don’t need A Google...

Requested operation is not valid: cannot set autostart for transient network

virsh net-autostart networkname leads to the above mentioned Error Message. The solution is stupid but it works… virsh net-edit networkname go to the end and add some empty lines, save the file a...